103663648540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{392279}}^1$

素因数の和:392542

約数の個数: 48

約数和(自身を含む): 221895535680

約数和(自身を除く): 118231887140

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 181, 292, 362, 365, 724, 730, 905, 1460, 1810, 3620, 13213, 26426, 52852, 66065, 132130, 264260, 392279, 784558, 1569116, 1961395, 3922790, 7845580, 28636367, 57272734, 71002499, 114545468, 142004998, 143181835, 284009996, 286363670, 355012495, 572727340, 710024990, 1420049980, 5183182427, 10366364854, 20732729708, 25915912135, 51831824270, 103663648540]

約数ペア:

[(1, 103663648540), (2, 51831824270), (4, 25915912135), (5, 20732729708), (10, 10366364854), (20, 5183182427), (73, 1420049980), (146, 710024990), (181, 572727340), (292, 355012495), (362, 286363670), (365, 284009996), (724, 143181835), (730, 142004998), (905, 114545468), (1460, 71002499), (1810, 57272734), (3620, 28636367), (13213, 7845580), (26426, 3922790), (52852, 1961395), (66065, 1569116), (132130, 784558), (264260, 392279)]