427927500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 720

約数和(自身を含む): 1910388480

約数和(自身を除く): 1482460980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 25, 26, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 50, 52, 55, 57, 60, 63, 65, 66, 70, 75, 76, 77, 78, 84, 90, 91, 95, 99, 100, 105, 110, 114, 117, 125, 126, 130, 132, 133, 140, 143, 150, 154, 156, 165, 171, 175, 180, 182, 190, 195, 198, 209, 210, 220, 225, 228, 231, 234, 247, 250, 252, 260, 266, 273, 275, 285, 286, 300, 308, 315, 325, 330, 342, 350, 364, 375, 380, 385, 390, 396, 399, 418, 420, 429, 450, 455, 462, 468, 475, 494, 495, 500, 525, 532, 546, 550, 570, 572, 585, 625, 627, 630, 650, 660, 665, 684, 693, 700, 715, 741, 750, 770, 780, 798, 819, 825, 836, 855, 858, 875, 900, 910, 924, 950, 975, 988, 990, 1001, 1045, 1050, 1092, 1100, 1125, 1140, 1155, 1170, 1197, 1235, 1250, 1254, 1260, 1287, 1300, 1330, 1365, 1375, 1386, 1425, 1430, 1463, 1482, 1500, 1540, 1575, 1596, 1625, 1638, 1650, 1710, 1716, 1729, 1750, 1820, 1875, 1881, 1900, 1925, 1950, 1980, 1995, 2002, 2090, 2100, 2145, 2223, 2250, 2275, 2310, 2340, 2375, 2394, 2470, 2475, 2500, 2508, 2574, 2625, 2660, 2717, 2730, 2750, 2772, 2850, 2860, 2925, 2926, 2964, 3003, 3135, 3150, 3250, 3276, 3300, 3325, 3420, 3458, 3465, 3500, 3575, 3705, 3750, 3762, 3850, 3900, 3990, 4004, 4095, 4125, 4180, 4275, 4290, 4375, 4389, 4446, 4500, 4550, 4620, 4750, 4788, 4875, 4940, 4950, 5005, 5148, 5187, 5225, 5250, 5434, 5460, 5500, 5625, 5700, 5775, 5850, 5852, 5985, 6006, 6175, 6270, 6300, 6435, 6500, 6650, 6825, 6875, 6916, 6930, 7125, 7150, 7315, 7410, 7500, 7524, 7700, 7875, 7980, 8125, 8151, 8190, 8250, 8550, 8580, 8645, 8750, 8778, 8892, 9009, 9100, 9405, 9500, 9625, 9750, 9900, 9975, 10010, 10374, 10450, 10500, 10725, 10868, 11115, 11250, 11375, 11550, 11700, 11875, 11970, 12012, 12350, 12375, 12540, 12870, 13125, 13167, 13300, 13585, 13650, 13750, 13860, 14250, 14300, 14625, 14630, 14820, 15015, 15561, 15675, 15750, 16250, 16302, 16380, 16500, 16625, 17100, 17290, 17325, 17500, 17556, 17875, 18018, 18525, 18810, 19019, 19250, 19500, 19950, 20020, 20475, 20625, 20748, 20900, 21375, 21450, 21945, 22230, 22500, 22750, 23100, 23750, 23940, 24375, 24453, 24700, 24750, 25025, 25740, 25935, 26125, 26250, 26334, 27170, 27300, 27500, 28500, 28875, 29250, 29260, 29925, 30030, 30875, 31122, 31350, 31500, 32175, 32500, 32604, 33250, 34125, 34580, 34650, 35625, 35750, 36036, 36575, 37050, 37620, 38038, 38500, 39375, 39900, 40755, 40950, 41250, 42750, 42900, 43225, 43890, 44460, 45045, 45500, 47025, 47500, 48125, 48750, 48906, 49500, 49875, 50050, 51870, 52250, 52500, 52668, 53625, 54340, 55575, 56875, 57057, 57750, 58500, 59850, 60060, 61750, 61875, 62244, 62700, 64350, 65835, 66500, 67925, 68250, 69300, 71250, 71500, 73125, 73150, 74100, 75075, 76076, 77805, 78375, 78750, 81510, 81900, 82500, 83125, 85500, 86450, 86625, 87780, 89375, 90090, 92625, 94050, 95095, 96250, 97500, 97812, 99750, 100100, 102375, 103740, 104500, 106875, 107250, 109725, 111150, 113750, 114114, 115500, 119700, 122265, 123500, 123750, 125125, 128700, 129675, 130625, 131670, 135850, 136500, 142500, 144375, 146250, 146300, 149625, 150150, 154375, 155610, 156750, 157500, 160875, 163020, 166250, 170625, 171171, 172900, 173250, 178750, 180180, 182875, 185250, 188100, 190190, 192500, 199500, 203775, 204750, 213750, 214500, 216125, 219450, 222300, 225225, 227500, 228228, 235125, 244530, 247500, 249375, 250250, 259350, 261250, 263340, 268125, 271700, 277875, 285285, 288750, 292500, 299250, 300300, 308750, 311220, 313500, 321750, 329175, 332500, 339625, 341250, 342342, 346500, 357500, 365750, 370500, 375375, 380380, 389025, 391875, 407550, 409500, 427500, 432250, 433125, 438900, 450450, 463125, 470250, 475475, 489060, 498750, 500500, 511875, 518700, 522500, 536250, 548625, 555750, 570570, 577500, 598500, 611325, 617500, 625625, 643500, 648375, 658350, 679250, 682500, 684684, 731500, 748125, 750750, 778050, 783750, 804375, 815100, 855855, 864500, 866250, 900900, 914375, 926250, 940500, 950950, 997500, 1018875, 1023750, 1072500, 1080625, 1097250, 1111500, 1126125, 1141140, 1175625, 1222650, 1251250, 1296750, 1316700, 1358500, 1389375, 1426425, 1496250, 1501500, 1556100, 1567500, 1608750, 1645875, 1698125, 1711710, 1732500, 1828750, 1852500, 1876875, 1901900, 1945125, 2037750, 2047500, 2161250, 2194500, 2252250, 2351250, 2377375, 2445300, 2502500, 2593500, 2743125, 2778750, 2852850, 2992500, 3056625, 3217500, 3241875, 3291750, 3396250, 3423420, 3657500, 3753750, 3890250, 4075500, 4279275, 4322500, 4504500, 4702500, 4754750, 5094375, 5486250, 5557500, 5630625, 5705700, 6113250, 6483750, 6583500, 6792500, 7132125, 7507500, 7780500, 8229375, 8558550, 9509500, 9725625, 10188750, 10972500, 11261250, 11886875, 12226500, 12967500, 14264250, 15283125, 16458750, 17117100, 19451250, 20377500, 21396375, 22522500, 23773750, 28528500, 30566250, 32917500, 35660625, 38902500, 42792750, 47547500, 61132500, 71321250, 85585500, 106981875, 142642500, 213963750, 427927500]

約数ペア:

[(1, 427927500), (2, 213963750), (3, 142642500), (4, 106981875), (5, 85585500), (6, 71321250), (7, 61132500), (9, 47547500), (10, 42792750), (11, 38902500), (12, 35660625), (13, 32917500), (14, 30566250), (15, 28528500), (18, 23773750), (19, 22522500), (20, 21396375), (21, 20377500), (22, 19451250), (25, 17117100), (26, 16458750), (28, 15283125), (30, 14264250), (33, 12967500), (35, 12226500), (36, 11886875), (38, 11261250), (39, 10972500), (42, 10188750), (44, 9725625), (45, 9509500), (50, 8558550), (52, 8229375), (55, 7780500), (57, 7507500), (60, 7132125), (63, 6792500), (65, 6583500), (66, 6483750), (70, 6113250), (75, 5705700), (76, 5630625), (77, 5557500), (78, 5486250), (84, 5094375), (90, 4754750), (91, 4702500), (95, 4504500), (99, 4322500), (100, 4279275), (105, 4075500), (110, 3890250), (114, 3753750), (117, 3657500), (125, 3423420), (126, 3396250), (130, 3291750), (132, 3241875), (133, 3217500), (140, 3056625), (143, 2992500), (150, 2852850), (154, 2778750), (156, 2743125), (165, 2593500), (171, 2502500), (175, 2445300), (180, 2377375), (182, 2351250), (190, 2252250), (195, 2194500), (198, 2161250), (209, 2047500), (210, 2037750), (220, 1945125), (225, 1901900), (228, 1876875), (231, 1852500), (234, 1828750), (247, 1732500), (250, 1711710), (252, 1698125), (260, 1645875), (266, 1608750), (273, 1567500), (275, 1556100), (285, 1501500), (286, 1496250), (300, 1426425), (308, 1389375), (315, 1358500), (325, 1316700), (330, 1296750), (342, 1251250), (350, 1222650), (364, 1175625), (375, 1141140), (380, 1126125), (385, 1111500), (390, 1097250), (396, 1080625), (399, 1072500), (418, 1023750), (420, 1018875), (429, 997500), (450, 950950), (455, 940500), (462, 926250), (468, 914375), (475, 900900), (494, 866250), (495, 864500), (500, 855855), (525, 815100), (532, 804375), (546, 783750), (550, 778050), (570, 750750), (572, 748125), (585, 731500), (625, 684684), (627, 682500), (630, 679250), (650, 658350), (660, 648375), (665, 643500), (684, 625625), (693, 617500), (700, 611325), (715, 598500), (741, 577500), (750, 570570), (770, 555750), (780, 548625), (798, 536250), (819, 522500), (825, 518700), (836, 511875), (855, 500500), (858, 498750), (875, 489060), (900, 475475), (910, 470250), (924, 463125), (950, 450450), (975, 438900), (988, 433125), (990, 432250), (1001, 427500), (1045, 409500), (1050, 407550), (1092, 391875), (1100, 389025), (1125, 380380), (1140, 375375), (1155, 370500), (1170, 365750), (1197, 357500), (1235, 346500), (1250, 342342), (1254, 341250), (1260, 339625), (1287, 332500), (1300, 329175), (1330, 321750), (1365, 313500), (1375, 311220), (1386, 308750), (1425, 300300), (1430, 299250), (1463, 292500), (1482, 288750), (1500, 285285), (1540, 277875), (1575, 271700), (1596, 268125), (1625, 263340), (1638, 261250), (1650, 259350), (1710, 250250), (1716, 249375), (1729, 247500), (1750, 244530), (1820, 235125), (1875, 228228), (1881, 227500), (1900, 225225), (1925, 222300), (1950, 219450), (1980, 216125), (1995, 214500), (2002, 213750), (2090, 204750), (2100, 203775), (2145, 199500), (2223, 192500), (2250, 190190), (2275, 188100), (2310, 185250), (2340, 182875), (2375, 180180), (2394, 178750), (2470, 173250), (2475, 172900), (2500, 171171), (2508, 170625), (2574, 166250), (2625, 163020), (2660, 160875), (2717, 157500), (2730, 156750), (2750, 155610), (2772, 154375), (2850, 150150), (2860, 149625), (2925, 146300), (2926, 146250), (2964, 144375), (3003, 142500), (3135, 136500), (3150, 135850), (3250, 131670), (3276, 130625), (3300, 129675), (3325, 128700), (3420, 125125), (3458, 123750), (3465, 123500), (3500, 122265), (3575, 119700), (3705, 115500), (3750, 114114), (3762, 113750), (3850, 111150), (3900, 109725), (3990, 107250), (4004, 106875), (4095, 104500), (4125, 103740), (4180, 102375), (4275, 100100), (4290, 99750), (4375, 97812), (4389, 97500), (4446, 96250), (4500, 95095), (4550, 94050), (4620, 92625), (4750, 90090), (4788, 89375), (4875, 87780), (4940, 86625), (4950, 86450), (5005, 85500), (5148, 83125), (5187, 82500), (5225, 81900), (5250, 81510), (5434, 78750), (5460, 78375), (5500, 77805), (5625, 76076), (5700, 75075), (5775, 74100), (5850, 73150), (5852, 73125), (5985, 71500), (6006, 71250), (6175, 69300), (6270, 68250), (6300, 67925), (6435, 66500), (6500, 65835), (6650, 64350), (6825, 62700), (6875, 62244), (6916, 61875), (6930, 61750), (7125, 60060), (7150, 59850), (7315, 58500), (7410, 57750), (7500, 57057), (7524, 56875), (7700, 55575), (7875, 54340), (7980, 53625), (8125, 52668), (8151, 52500), (8190, 52250), (8250, 51870), (8550, 50050), (8580, 49875), (8645, 49500), (8750, 48906), (8778, 48750), (8892, 48125), (9009, 47500), (9100, 47025), (9405, 45500), (9500, 45045), (9625, 44460), (9750, 43890), (9900, 43225), (9975, 42900), (10010, 42750), (10374, 41250), (10450, 40950), (10500, 40755), (10725, 39900), (10868, 39375), (11115, 38500), (11250, 38038), (11375, 37620), (11550, 37050), (11700, 36575), (11875, 36036), (11970, 35750), (12012, 35625), (12350, 34650), (12375, 34580), (12540, 34125), (12870, 33250), (13125, 32604), (13167, 32500), (13300, 32175), (13585, 31500), (13650, 31350), (13750, 31122), (13860, 30875), (14250, 30030), (14300, 29925), (14625, 29260), (14630, 29250), (14820, 28875), (15015, 28500), (15561, 27500), (15675, 27300), (15750, 27170), (16250, 26334), (16302, 26250), (16380, 26125), (16500, 25935), (16625, 25740), (17100, 25025), (17290, 24750), (17325, 24700), (17500, 24453), (17556, 24375), (17875, 23940), (18018, 23750), (18525, 23100), (18810, 22750), (19019, 22500), (19250, 22230), (19500, 21945), (19950, 21450), (20020, 21375), (20475, 20900), (20625, 20748)]