152174970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18181}}^1$

素因数の和:18228

約数の個数: 64

約数和(自身を含む): 418913280

約数和(自身を除く): 266738310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 18181, 36362, 54543, 90905, 109086, 163629, 181810, 272715, 327258, 490887, 545430, 563611, 818145, 981774, 1127222, 1636290, 1690833, 2454435, 2818055, 3381666, 4908870, 5072499, 5636110, 8454165, 10144998, 15217497, 16908330, 25362495, 30434994, 50724990, 76087485, 152174970]

約数ペア:

[(1, 152174970), (2, 76087485), (3, 50724990), (5, 30434994), (6, 25362495), (9, 16908330), (10, 15217497), (15, 10144998), (18, 8454165), (27, 5636110), (30, 5072499), (31, 4908870), (45, 3381666), (54, 2818055), (62, 2454435), (90, 1690833), (93, 1636290), (135, 1127222), (155, 981774), (186, 818145), (270, 563611), (279, 545430), (310, 490887), (465, 327258), (558, 272715), (837, 181810), (930, 163629), (1395, 109086), (1674, 90905), (2790, 54543), (4185, 36362), (8370, 18181)]