62520380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 148900416

約数和(自身を除く): 86380036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 67, 74, 97, 130, 134, 148, 185, 194, 260, 268, 335, 370, 388, 481, 485, 670, 740, 871, 962, 970, 1261, 1340, 1742, 1924, 1940, 2405, 2479, 2522, 3484, 3589, 4355, 4810, 4958, 5044, 6305, 6499, 7178, 8710, 9620, 9916, 12395, 12610, 12998, 14356, 17420, 17945, 24790, 25220, 25996, 32227, 32495, 35890, 46657, 49580, 64454, 64990, 71780, 84487, 93314, 128908, 129980, 161135, 168974, 186628, 233285, 240463, 322270, 337948, 422435, 466570, 480926, 644540, 844870, 933140, 961852, 1202315, 1689740, 2404630, 3126019, 4809260, 6252038, 12504076, 15630095, 31260190, 62520380]

約数ペア:

[(1, 62520380), (2, 31260190), (4, 15630095), (5, 12504076), (10, 6252038), (13, 4809260), (20, 3126019), (26, 2404630), (37, 1689740), (52, 1202315), (65, 961852), (67, 933140), (74, 844870), (97, 644540), (130, 480926), (134, 466570), (148, 422435), (185, 337948), (194, 322270), (260, 240463), (268, 233285), (335, 186628), (370, 168974), (388, 161135), (481, 129980), (485, 128908), (670, 93314), (740, 84487), (871, 71780), (962, 64990), (970, 64454), (1261, 49580), (1340, 46657), (1742, 35890), (1924, 32495), (1940, 32227), (2405, 25996), (2479, 25220), (2522, 24790), (3484, 17945), (3589, 17420), (4355, 14356), (4810, 12998), (4958, 12610), (5044, 12395), (6305, 9916), (6499, 9620), (7178, 8710)]