75701070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 208226304

約数和(自身を除く): 132525234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 86, 90, 93, 129, 155, 186, 215, 258, 279, 310, 387, 430, 465, 558, 631, 645, 774, 930, 1262, 1290, 1333, 1395, 1893, 1935, 2666, 2790, 3155, 3786, 3870, 3999, 5679, 6310, 6665, 7998, 9465, 11358, 11997, 13330, 18930, 19561, 19995, 23994, 27133, 28395, 39122, 39990, 54266, 56790, 58683, 59985, 81399, 97805, 117366, 119970, 135665, 162798, 176049, 195610, 244197, 271330, 293415, 352098, 406995, 488394, 586830, 813990, 841123, 880245, 1220985, 1682246, 1760490, 2441970, 2523369, 4205615, 5046738, 7570107, 8411230, 12616845, 15140214, 25233690, 37850535, 75701070]

約数ペア:

[(1, 75701070), (2, 37850535), (3, 25233690), (5, 15140214), (6, 12616845), (9, 8411230), (10, 7570107), (15, 5046738), (18, 4205615), (30, 2523369), (31, 2441970), (43, 1760490), (45, 1682246), (62, 1220985), (86, 880245), (90, 841123), (93, 813990), (129, 586830), (155, 488394), (186, 406995), (215, 352098), (258, 293415), (279, 271330), (310, 244197), (387, 195610), (430, 176049), (465, 162798), (558, 135665), (631, 119970), (645, 117366), (774, 97805), (930, 81399), (1262, 59985), (1290, 58683), (1333, 56790), (1395, 54266), (1893, 39990), (1935, 39122), (2666, 28395), (2790, 27133), (3155, 23994), (3786, 19995), (3870, 19561), (3999, 18930), (5679, 13330), (6310, 11997), (6665, 11358), (7998, 9465)]