99181680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 335978496

約数和(自身を除く): 236796816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 383, 390, 415, 498, 520, 624, 664, 766, 780, 830, 996, 1040, 1079, 1149, 1245, 1328, 1532, 1560, 1660, 1915, 1992, 2158, 2298, 2490, 3064, 3120, 3237, 3320, 3830, 3984, 4316, 4596, 4979, 4980, 5395, 5745, 6128, 6474, 6640, 7660, 8632, 9192, 9958, 9960, 10790, 11490, 12948, 14937, 15320, 16185, 17264, 18384, 19916, 19920, 21580, 22980, 24895, 25896, 29874, 30640, 31789, 32370, 39832, 43160, 45960, 49790, 51792, 59748, 63578, 64740, 74685, 79664, 86320, 91920, 95367, 99580, 119496, 127156, 129480, 149370, 158945, 190734, 199160, 238992, 254312, 258960, 298740, 317890, 381468, 398320, 413257, 476835, 508624, 597480, 635780, 762936, 826514, 953670, 1194960, 1239771, 1271560, 1525872, 1653028, 1907340, 2066285, 2479542, 2543120, 3306056, 3814680, 4132570, 4959084, 6198855, 6612112, 7629360, 8265140, 9918168, 12397710, 16530280, 19836336, 24795420, 33060560, 49590840, 99181680]

約数ペア:

[(1, 99181680), (2, 49590840), (3, 33060560), (4, 24795420), (5, 19836336), (6, 16530280), (8, 12397710), (10, 9918168), (12, 8265140), (13, 7629360), (15, 6612112), (16, 6198855), (20, 4959084), (24, 4132570), (26, 3814680), (30, 3306056), (39, 2543120), (40, 2479542), (48, 2066285), (52, 1907340), (60, 1653028), (65, 1525872), (78, 1271560), (80, 1239771), (83, 1194960), (104, 953670), (120, 826514), (130, 762936), (156, 635780), (166, 597480), (195, 508624), (208, 476835), (240, 413257), (249, 398320), (260, 381468), (312, 317890), (332, 298740), (383, 258960), (390, 254312), (415, 238992), (498, 199160), (520, 190734), (624, 158945), (664, 149370), (766, 129480), (780, 127156), (830, 119496), (996, 99580), (1040, 95367), (1079, 91920), (1149, 86320), (1245, 79664), (1328, 74685), (1532, 64740), (1560, 63578), (1660, 59748), (1915, 51792), (1992, 49790), (2158, 45960), (2298, 43160), (2490, 39832), (3064, 32370), (3120, 31789), (3237, 30640), (3320, 29874), (3830, 25896), (3984, 24895), (4316, 22980), (4596, 21580), (4979, 19920), (4980, 19916), (5395, 18384), (5745, 17264), (6128, 16185), (6474, 15320), (6640, 14937), (7660, 12948), (8632, 11490), (9192, 10790), (9958, 9960)]