91036920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^2$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 300215160

約数和(自身を除く): 209178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 169, 195, 201, 260, 268, 312, 335, 338, 390, 402, 507, 520, 536, 670, 676, 780, 804, 845, 871, 1005, 1014, 1340, 1352, 1560, 1608, 1690, 1742, 2010, 2028, 2535, 2613, 2680, 3380, 3484, 4020, 4056, 4355, 4489, 5070, 5226, 6760, 6968, 8040, 8710, 8978, 10140, 10452, 11323, 13065, 13467, 17420, 17956, 20280, 20904, 22445, 22646, 26130, 26934, 33969, 34840, 35912, 44890, 45292, 52260, 53868, 56615, 58357, 67335, 67938, 89780, 90584, 104520, 107736, 113230, 116714, 134670, 135876, 169845, 175071, 179560, 226460, 233428, 269340, 271752, 291785, 339690, 350142, 452920, 466856, 538680, 583570, 679380, 700284, 758641, 875355, 1167140, 1358760, 1400568, 1517282, 1750710, 2275923, 2334280, 3034564, 3501420, 3793205, 4551846, 6069128, 7002840, 7586410, 9103692, 11379615, 15172820, 18207384, 22759230, 30345640, 45518460, 91036920]

約数ペア:

[(1, 91036920), (2, 45518460), (3, 30345640), (4, 22759230), (5, 18207384), (6, 15172820), (8, 11379615), (10, 9103692), (12, 7586410), (13, 7002840), (15, 6069128), (20, 4551846), (24, 3793205), (26, 3501420), (30, 3034564), (39, 2334280), (40, 2275923), (52, 1750710), (60, 1517282), (65, 1400568), (67, 1358760), (78, 1167140), (104, 875355), (120, 758641), (130, 700284), (134, 679380), (156, 583570), (169, 538680), (195, 466856), (201, 452920), (260, 350142), (268, 339690), (312, 291785), (335, 271752), (338, 269340), (390, 233428), (402, 226460), (507, 179560), (520, 175071), (536, 169845), (670, 135876), (676, 134670), (780, 116714), (804, 113230), (845, 107736), (871, 104520), (1005, 90584), (1014, 89780), (1340, 67938), (1352, 67335), (1560, 58357), (1608, 56615), (1690, 53868), (1742, 52260), (2010, 45292), (2028, 44890), (2535, 35912), (2613, 34840), (2680, 33969), (3380, 26934), (3484, 26130), (4020, 22646), (4056, 22445), (4355, 20904), (4489, 20280), (5070, 17956), (5226, 17420), (6760, 13467), (6968, 13065), (8040, 11323), (8710, 10452), (8978, 10140)]