210329080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6037}}^1$

素因数の和:6128

約数の個数: 64

約数和(自身を含む): 517335840

約数和(自身を除く): 307006760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6037, 6968, 8710, 12074, 17420, 24148, 30185, 34840, 48296, 60370, 78481, 120740, 156962, 241480, 313924, 392405, 404479, 627848, 784810, 808958, 1569620, 1617916, 2022395, 3139240, 3235832, 4044790, 5258227, 8089580, 10516454, 16179160, 21032908, 26291135, 42065816, 52582270, 105164540, 210329080]

約数ペア:

[(1, 210329080), (2, 105164540), (4, 52582270), (5, 42065816), (8, 26291135), (10, 21032908), (13, 16179160), (20, 10516454), (26, 8089580), (40, 5258227), (52, 4044790), (65, 3235832), (67, 3139240), (104, 2022395), (130, 1617916), (134, 1569620), (260, 808958), (268, 784810), (335, 627848), (520, 404479), (536, 392405), (670, 313924), (871, 241480), (1340, 156962), (1742, 120740), (2680, 78481), (3484, 60370), (4355, 48296), (6037, 34840), (6968, 30185), (8710, 24148), (12074, 17420)]