58681450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 120599424

約数和(自身を除く): 61917974

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 131, 155, 170, 262, 289, 310, 425, 527, 578, 655, 775, 850, 1054, 1310, 1445, 1550, 2227, 2635, 2890, 3275, 4061, 4454, 5270, 6550, 7225, 8122, 8959, 11135, 13175, 14450, 17918, 20305, 22270, 26350, 37859, 40610, 44795, 55675, 69037, 75718, 89590, 101525, 111350, 138074, 189295, 203050, 223975, 345185, 378590, 447950, 690370, 946475, 1173629, 1725925, 1892950, 2347258, 3451850, 5868145, 11736290, 29340725, 58681450]

約数ペア:

[(1, 58681450), (2, 29340725), (5, 11736290), (10, 5868145), (17, 3451850), (25, 2347258), (31, 1892950), (34, 1725925), (50, 1173629), (62, 946475), (85, 690370), (131, 447950), (155, 378590), (170, 345185), (262, 223975), (289, 203050), (310, 189295), (425, 138074), (527, 111350), (578, 101525), (655, 89590), (775, 75718), (850, 69037), (1054, 55675), (1310, 44795), (1445, 40610), (1550, 37859), (2227, 26350), (2635, 22270), (2890, 20305), (3275, 17918), (4061, 14450), (4454, 13175), (5270, 11135), (6550, 8959), (7225, 8122)]