98900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 308016000

約数和(自身を除く): 209115480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 61, 118, 120, 122, 177, 183, 229, 236, 244, 295, 305, 354, 366, 458, 472, 488, 590, 610, 687, 708, 732, 885, 915, 916, 1145, 1180, 1220, 1374, 1416, 1464, 1770, 1830, 1832, 2290, 2360, 2440, 2748, 3435, 3540, 3599, 3660, 4580, 5496, 6870, 7080, 7198, 7320, 9160, 10797, 13511, 13740, 13969, 14396, 17995, 21594, 27022, 27480, 27938, 28792, 35990, 40533, 41907, 43188, 53985, 54044, 55876, 67555, 69845, 71980, 81066, 83814, 86376, 107970, 108088, 111752, 135110, 139690, 143960, 162132, 167628, 202665, 209535, 215940, 270220, 279380, 324264, 335256, 405330, 419070, 431880, 540440, 558760, 810660, 824171, 838140, 1621320, 1648342, 1676280, 2472513, 3296684, 4120855, 4945026, 6593368, 8241710, 9890052, 12362565, 16483420, 19780104, 24725130, 32966840, 49450260, 98900520]

約数ペア:

[(1, 98900520), (2, 49450260), (3, 32966840), (4, 24725130), (5, 19780104), (6, 16483420), (8, 12362565), (10, 9890052), (12, 8241710), (15, 6593368), (20, 4945026), (24, 4120855), (30, 3296684), (40, 2472513), (59, 1676280), (60, 1648342), (61, 1621320), (118, 838140), (120, 824171), (122, 810660), (177, 558760), (183, 540440), (229, 431880), (236, 419070), (244, 405330), (295, 335256), (305, 324264), (354, 279380), (366, 270220), (458, 215940), (472, 209535), (488, 202665), (590, 167628), (610, 162132), (687, 143960), (708, 139690), (732, 135110), (885, 111752), (915, 108088), (916, 107970), (1145, 86376), (1180, 83814), (1220, 81066), (1374, 71980), (1416, 69845), (1464, 67555), (1770, 55876), (1830, 54044), (1832, 53985), (2290, 43188), (2360, 41907), (2440, 40533), (2748, 35990), (3435, 28792), (3540, 27938), (3599, 27480), (3660, 27022), (4580, 21594), (5496, 17995), (6870, 14396), (7080, 13969), (7198, 13740), (7320, 13511), (9160, 10797)]