247978500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 956067840

約数和(自身を除く): 708089340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 25, 28, 30, 33, 35, 38, 42, 44, 50, 55, 57, 60, 66, 70, 75, 76, 77, 84, 95, 100, 105, 110, 113, 114, 125, 132, 133, 140, 150, 154, 165, 175, 190, 209, 210, 220, 226, 228, 231, 250, 266, 275, 285, 300, 308, 330, 339, 350, 375, 380, 385, 399, 418, 420, 452, 462, 475, 500, 525, 532, 550, 565, 570, 627, 660, 665, 678, 700, 750, 770, 791, 798, 825, 836, 875, 924, 950, 1045, 1050, 1100, 1130, 1140, 1155, 1243, 1254, 1330, 1356, 1375, 1425, 1463, 1500, 1540, 1582, 1596, 1650, 1695, 1750, 1900, 1925, 1995, 2090, 2100, 2147, 2260, 2310, 2373, 2375, 2486, 2508, 2625, 2660, 2750, 2825, 2850, 2926, 3135, 3164, 3300, 3325, 3390, 3500, 3729, 3850, 3955, 3990, 4125, 4180, 4294, 4389, 4620, 4746, 4750, 4972, 5225, 5250, 5500, 5650, 5700, 5775, 5852, 6215, 6270, 6441, 6650, 6780, 7125, 7315, 7458, 7700, 7910, 7980, 8250, 8475, 8588, 8701, 8778, 9492, 9500, 9625, 9975, 10450, 10500, 10735, 11300, 11550, 11865, 12430, 12540, 12882, 13300, 14125, 14250, 14630, 14916, 15029, 15675, 15820, 16500, 16625, 16950, 17402, 17556, 18645, 19250, 19775, 19950, 20900, 21470, 21945, 23100, 23617, 23730, 24860, 25764, 26103, 26125, 28250, 28500, 28875, 29260, 30058, 31075, 31350, 32205, 33250, 33900, 34804, 36575, 37290, 38500, 39550, 39900, 42375, 42940, 43505, 43890, 45087, 47234, 47460, 49875, 52206, 52250, 53675, 56500, 57750, 59325, 60116, 62150, 62700, 64410, 66500, 70851, 73150, 74580, 75145, 78375, 79100, 84750, 87010, 87780, 90174, 93225, 94468, 98875, 99750, 104412, 104500, 107350, 109725, 115500, 118085, 118650, 124300, 128820, 130515, 141702, 146300, 150290, 155375, 156750, 161025, 165319, 169500, 174020, 180348, 182875, 186450, 197750, 199500, 214700, 217525, 219450, 225435, 236170, 237300, 261030, 268375, 283404, 296625, 300580, 310750, 313500, 322050, 330638, 354255, 365750, 372900, 375725, 395500, 435050, 438900, 450870, 466125, 472340, 495957, 522060, 536750, 548625, 590425, 593250, 621500, 644100, 652575, 661276, 708510, 731500, 751450, 805125, 826595, 870100, 901740, 932250, 991914, 1073500, 1087625, 1097250, 1127175, 1180850, 1186500, 1305150, 1417020, 1502900, 1610250, 1653190, 1771275, 1864500, 1878625, 1983828, 2175250, 2194500, 2254350, 2361700, 2479785, 2610300, 2952125, 3220500, 3262875, 3306380, 3542550, 3757250, 4132975, 4350500, 4508700, 4959570, 5635875, 5904250, 6525750, 7085100, 7514500, 8265950, 8856375, 9919140, 11271750, 11808500, 12398925, 13051500, 16531900, 17712750, 20664875, 22543500, 24797850, 35425500, 41329750, 49595700, 61994625, 82659500, 123989250, 247978500]

約数ペア:

[(1, 247978500), (2, 123989250), (3, 82659500), (4, 61994625), (5, 49595700), (6, 41329750), (7, 35425500), (10, 24797850), (11, 22543500), (12, 20664875), (14, 17712750), (15, 16531900), (19, 13051500), (20, 12398925), (21, 11808500), (22, 11271750), (25, 9919140), (28, 8856375), (30, 8265950), (33, 7514500), (35, 7085100), (38, 6525750), (42, 5904250), (44, 5635875), (50, 4959570), (55, 4508700), (57, 4350500), (60, 4132975), (66, 3757250), (70, 3542550), (75, 3306380), (76, 3262875), (77, 3220500), (84, 2952125), (95, 2610300), (100, 2479785), (105, 2361700), (110, 2254350), (113, 2194500), (114, 2175250), (125, 1983828), (132, 1878625), (133, 1864500), (140, 1771275), (150, 1653190), (154, 1610250), (165, 1502900), (175, 1417020), (190, 1305150), (209, 1186500), (210, 1180850), (220, 1127175), (226, 1097250), (228, 1087625), (231, 1073500), (250, 991914), (266, 932250), (275, 901740), (285, 870100), (300, 826595), (308, 805125), (330, 751450), (339, 731500), (350, 708510), (375, 661276), (380, 652575), (385, 644100), (399, 621500), (418, 593250), (420, 590425), (452, 548625), (462, 536750), (475, 522060), (500, 495957), (525, 472340), (532, 466125), (550, 450870), (565, 438900), (570, 435050), (627, 395500), (660, 375725), (665, 372900), (678, 365750), (700, 354255), (750, 330638), (770, 322050), (791, 313500), (798, 310750), (825, 300580), (836, 296625), (875, 283404), (924, 268375), (950, 261030), (1045, 237300), (1050, 236170), (1100, 225435), (1130, 219450), (1140, 217525), (1155, 214700), (1243, 199500), (1254, 197750), (1330, 186450), (1356, 182875), (1375, 180348), (1425, 174020), (1463, 169500), (1500, 165319), (1540, 161025), (1582, 156750), (1596, 155375), (1650, 150290), (1695, 146300), (1750, 141702), (1900, 130515), (1925, 128820), (1995, 124300), (2090, 118650), (2100, 118085), (2147, 115500), (2260, 109725), (2310, 107350), (2373, 104500), (2375, 104412), (2486, 99750), (2508, 98875), (2625, 94468), (2660, 93225), (2750, 90174), (2825, 87780), (2850, 87010), (2926, 84750), (3135, 79100), (3164, 78375), (3300, 75145), (3325, 74580), (3390, 73150), (3500, 70851), (3729, 66500), (3850, 64410), (3955, 62700), (3990, 62150), (4125, 60116), (4180, 59325), (4294, 57750), (4389, 56500), (4620, 53675), (4746, 52250), (4750, 52206), (4972, 49875), (5225, 47460), (5250, 47234), (5500, 45087), (5650, 43890), (5700, 43505), (5775, 42940), (5852, 42375), (6215, 39900), (6270, 39550), (6441, 38500), (6650, 37290), (6780, 36575), (7125, 34804), (7315, 33900), (7458, 33250), (7700, 32205), (7910, 31350), (7980, 31075), (8250, 30058), (8475, 29260), (8588, 28875), (8701, 28500), (8778, 28250), (9492, 26125), (9500, 26103), (9625, 25764), (9975, 24860), (10450, 23730), (10500, 23617), (10735, 23100), (11300, 21945), (11550, 21470), (11865, 20900), (12430, 19950), (12540, 19775), (12882, 19250), (13300, 18645), (14125, 17556), (14250, 17402), (14630, 16950), (14916, 16625), (15029, 16500), (15675, 15820)]