94773640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 153436280

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 71, 85, 104, 130, 136, 142, 151, 170, 221, 260, 284, 302, 340, 355, 442, 520, 568, 604, 680, 710, 755, 884, 923, 1105, 1207, 1208, 1420, 1510, 1768, 1846, 1963, 2210, 2414, 2567, 2840, 3020, 3692, 3926, 4420, 4615, 4828, 5134, 6035, 6040, 7384, 7852, 8840, 9230, 9656, 9815, 10268, 10721, 12070, 12835, 15691, 15704, 18460, 19630, 20536, 21442, 24140, 25670, 31382, 33371, 36920, 39260, 42884, 48280, 51340, 53605, 62764, 66742, 78455, 78520, 85768, 102680, 107210, 125528, 133484, 139373, 156910, 166855, 182257, 214420, 266968, 278746, 313820, 333710, 364514, 428840, 557492, 627640, 667420, 696865, 729028, 911285, 1114984, 1334840, 1393730, 1458056, 1822570, 2369341, 2787460, 3645140, 4738682, 5574920, 7290280, 9477364, 11846705, 18954728, 23693410, 47386820, 94773640]

約数ペア:

[(1, 94773640), (2, 47386820), (4, 23693410), (5, 18954728), (8, 11846705), (10, 9477364), (13, 7290280), (17, 5574920), (20, 4738682), (26, 3645140), (34, 2787460), (40, 2369341), (52, 1822570), (65, 1458056), (68, 1393730), (71, 1334840), (85, 1114984), (104, 911285), (130, 729028), (136, 696865), (142, 667420), (151, 627640), (170, 557492), (221, 428840), (260, 364514), (284, 333710), (302, 313820), (340, 278746), (355, 266968), (442, 214420), (520, 182257), (568, 166855), (604, 156910), (680, 139373), (710, 133484), (755, 125528), (884, 107210), (923, 102680), (1105, 85768), (1207, 78520), (1208, 78455), (1420, 66742), (1510, 62764), (1768, 53605), (1846, 51340), (1963, 48280), (2210, 42884), (2414, 39260), (2567, 36920), (2840, 33371), (3020, 31382), (3692, 25670), (3926, 24140), (4420, 21442), (4615, 20536), (4828, 19630), (5134, 18460), (6035, 15704), (6040, 15691), (7384, 12835), (7852, 12070), (8840, 10721), (9230, 10268), (9656, 9815)]