77805000

素因数分解:

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

素因数の和:71

約数の個数: 480

約数和(自身を含む): 341140800

約数和(自身を除く): 263335800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 25, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 50, 52, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 84, 90, 91, 95, 100, 104, 105, 114, 117, 120, 125, 126, 130, 133, 140, 150, 152, 156, 168, 171, 175, 180, 182, 190, 195, 200, 210, 225, 228, 234, 247, 250, 252, 260, 266, 273, 280, 285, 300, 312, 315, 325, 342, 350, 360, 364, 375, 380, 390, 399, 420, 450, 455, 456, 468, 475, 494, 500, 504, 520, 525, 532, 546, 570, 585, 600, 625, 630, 650, 665, 684, 700, 728, 741, 750, 760, 780, 798, 819, 840, 855, 875, 900, 910, 936, 950, 975, 988, 1000, 1050, 1064, 1092, 1125, 1140, 1170, 1197, 1235, 1250, 1260, 1300, 1330, 1365, 1368, 1400, 1425, 1482, 1500, 1560, 1575, 1596, 1625, 1638, 1710, 1729, 1750, 1800, 1820, 1875, 1900, 1950, 1976, 1995, 2100, 2184, 2223, 2250, 2275, 2280, 2340, 2375, 2394, 2470, 2500, 2520, 2600, 2625, 2660, 2730, 2850, 2925, 2964, 3000, 3150, 3192, 3250, 3276, 3325, 3420, 3458, 3500, 3640, 3705, 3750, 3800, 3900, 3990, 4095, 4200, 4275, 4375, 4446, 4500, 4550, 4680, 4750, 4788, 4875, 4940, 5000, 5187, 5250, 5320, 5460, 5625, 5700, 5850, 5928, 5985, 6175, 6300, 6500, 6552, 6650, 6825, 6840, 6916, 7000, 7125, 7410, 7500, 7800, 7875, 7980, 8125, 8190, 8550, 8645, 8750, 8892, 9000, 9100, 9500, 9576, 9750, 9880, 9975, 10374, 10500, 10920, 11115, 11250, 11375, 11400, 11700, 11875, 11970, 12350, 12600, 13000, 13125, 13300, 13650, 13832, 14250, 14625, 14820, 15000, 15561, 15750, 15960, 16250, 16380, 16625, 17100, 17290, 17500, 17784, 18200, 18525, 19000, 19500, 19950, 20475, 20748, 21000, 21375, 22230, 22500, 22750, 23400, 23750, 23940, 24375, 24700, 25935, 26250, 26600, 27300, 28500, 29250, 29640, 29925, 30875, 31122, 31500, 32500, 32760, 33250, 34125, 34200, 34580, 35000, 35625, 37050, 39000, 39375, 39900, 40950, 41496, 42750, 43225, 44460, 45000, 45500, 47500, 47880, 48750, 49400, 49875, 51870, 52500, 54600, 55575, 56875, 57000, 58500, 59850, 61750, 62244, 63000, 65000, 66500, 68250, 69160, 71250, 73125, 74100, 77805, 78750, 79800, 81900, 83125, 85500, 86450, 88920, 91000, 92625, 95000, 97500, 99750, 102375, 103740, 105000, 106875, 111150, 113750, 117000, 119700, 123500, 124488, 129675, 133000, 136500, 142500, 146250, 148200, 149625, 154375, 155610, 157500, 163800, 166250, 170625, 171000, 172900, 185250, 195000, 199500, 204750, 207480, 213750, 216125, 222300, 227500, 239400, 247000, 249375, 259350, 273000, 277875, 285000, 292500, 299250, 308750, 311220, 315000, 332500, 341250, 345800, 370500, 389025, 399000, 409500, 427500, 432250, 444600, 455000, 463125, 498750, 511875, 518700, 555750, 585000, 598500, 617500, 622440, 648375, 665000, 682500, 741000, 748125, 778050, 819000, 855000, 864500, 926250, 997500, 1023750, 1037400, 1080625, 1111500, 1197000, 1235000, 1296750, 1365000, 1389375, 1496250, 1556100, 1729000, 1852500, 1945125, 1995000, 2047500, 2161250, 2223000, 2593500, 2778750, 2992500, 3112200, 3241875, 3705000, 3890250, 4095000, 4322500, 5187000, 5557500, 5985000, 6483750, 7780500, 8645000, 9725625, 11115000, 12967500, 15561000, 19451250, 25935000, 38902500, 77805000]

約数ペア:

[(1, 77805000), (2, 38902500), (3, 25935000), (4, 19451250), (5, 15561000), (6, 12967500), (7, 11115000), (8, 9725625), (9, 8645000), (10, 7780500), (12, 6483750), (13, 5985000), (14, 5557500), (15, 5187000), (18, 4322500), (19, 4095000), (20, 3890250), (21, 3705000), (24, 3241875), (25, 3112200), (26, 2992500), (28, 2778750), (30, 2593500), (35, 2223000), (36, 2161250), (38, 2047500), (39, 1995000), (40, 1945125), (42, 1852500), (45, 1729000), (50, 1556100), (52, 1496250), (56, 1389375), (57, 1365000), (60, 1296750), (63, 1235000), (65, 1197000), (70, 1111500), (72, 1080625), (75, 1037400), (76, 1023750), (78, 997500), (84, 926250), (90, 864500), (91, 855000), (95, 819000), (100, 778050), (104, 748125), (105, 741000), (114, 682500), (117, 665000), (120, 648375), (125, 622440), (126, 617500), (130, 598500), (133, 585000), (140, 555750), (150, 518700), (152, 511875), (156, 498750), (168, 463125), (171, 455000), (175, 444600), (180, 432250), (182, 427500), (190, 409500), (195, 399000), (200, 389025), (210, 370500), (225, 345800), (228, 341250), (234, 332500), (247, 315000), (250, 311220), (252, 308750), (260, 299250), (266, 292500), (273, 285000), (280, 277875), (285, 273000), (300, 259350), (312, 249375), (315, 247000), (325, 239400), (342, 227500), (350, 222300), (360, 216125), (364, 213750), (375, 207480), (380, 204750), (390, 199500), (399, 195000), (420, 185250), (450, 172900), (455, 171000), (456, 170625), (468, 166250), (475, 163800), (494, 157500), (500, 155610), (504, 154375), (520, 149625), (525, 148200), (532, 146250), (546, 142500), (570, 136500), (585, 133000), (600, 129675), (625, 124488), (630, 123500), (650, 119700), (665, 117000), (684, 113750), (700, 111150), (728, 106875), (741, 105000), (750, 103740), (760, 102375), (780, 99750), (798, 97500), (819, 95000), (840, 92625), (855, 91000), (875, 88920), (900, 86450), (910, 85500), (936, 83125), (950, 81900), (975, 79800), (988, 78750), (1000, 77805), (1050, 74100), (1064, 73125), (1092, 71250), (1125, 69160), (1140, 68250), (1170, 66500), (1197, 65000), (1235, 63000), (1250, 62244), (1260, 61750), (1300, 59850), (1330, 58500), (1365, 57000), (1368, 56875), (1400, 55575), (1425, 54600), (1482, 52500), (1500, 51870), (1560, 49875), (1575, 49400), (1596, 48750), (1625, 47880), (1638, 47500), (1710, 45500), (1729, 45000), (1750, 44460), (1800, 43225), (1820, 42750), (1875, 41496), (1900, 40950), (1950, 39900), (1976, 39375), (1995, 39000), (2100, 37050), (2184, 35625), (2223, 35000), (2250, 34580), (2275, 34200), (2280, 34125), (2340, 33250), (2375, 32760), (2394, 32500), (2470, 31500), (2500, 31122), (2520, 30875), (2600, 29925), (2625, 29640), (2660, 29250), (2730, 28500), (2850, 27300), (2925, 26600), (2964, 26250), (3000, 25935), (3150, 24700), (3192, 24375), (3250, 23940), (3276, 23750), (3325, 23400), (3420, 22750), (3458, 22500), (3500, 22230), (3640, 21375), (3705, 21000), (3750, 20748), (3800, 20475), (3900, 19950), (3990, 19500), (4095, 19000), (4200, 18525), (4275, 18200), (4375, 17784), (4446, 17500), (4500, 17290), (4550, 17100), (4680, 16625), (4750, 16380), (4788, 16250), (4875, 15960), (4940, 15750), (5000, 15561), (5187, 15000), (5250, 14820), (5320, 14625), (5460, 14250), (5625, 13832), (5700, 13650), (5850, 13300), (5928, 13125), (5985, 13000), (6175, 12600), (6300, 12350), (6500, 11970), (6552, 11875), (6650, 11700), (6825, 11400), (6840, 11375), (6916, 11250), (7000, 11115), (7125, 10920), (7410, 10500), (7500, 10374), (7800, 9975), (7875, 9880), (7980, 9750), (8125, 9576), (8190, 9500), (8550, 9100), (8645, 9000), (8750, 8892)]