103695375760

素因数分解:

$2^4\times 5^1\times {\mathrm{10141}}^1\times {\mathrm{127817}}^1$

素因数の和:137971

約数の個数: 40

約数和(自身を含む): 241117409016

約数和(自身を除く): 137422033256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10141, 20282, 40564, 50705, 81128, 101410, 127817, 162256, 202820, 255634, 405640, 511268, 639085, 811280, 1022536, 1278170, 2045072, 2556340, 5112680, 10225360, 1296192197, 2592384394, 5184768788, 6480960985, 10369537576, 12961921970, 20739075152, 25923843940, 51847687880, 103695375760]

約数ペア:

[(1, 103695375760), (2, 51847687880), (4, 25923843940), (5, 20739075152), (8, 12961921970), (10, 10369537576), (16, 6480960985), (20, 5184768788), (40, 2592384394), (80, 1296192197), (10141, 10225360), (20282, 5112680), (40564, 2556340), (50705, 2045072), (81128, 1278170), (101410, 1022536), (127817, 811280), (162256, 639085), (202820, 511268), (255634, 405640)]