103664900860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{63793}}^1$

素因数の和:66454

約数の個数: 48

約数和(自身を含む): 224808014592

約数和(自身を除く): 121143113732

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2621, 5242, 10484, 13105, 26210, 52420, 63793, 81251, 127586, 162502, 255172, 318965, 325004, 406255, 637930, 812510, 1275860, 1625020, 1977583, 3955166, 7910332, 9887915, 19775830, 39551660, 167201453, 334402906, 668805812, 836007265, 1672014530, 3344029060, 5183245043, 10366490086, 20732980172, 25916225215, 51832450430, 103664900860]

約数ペア:

[(1, 103664900860), (2, 51832450430), (4, 25916225215), (5, 20732980172), (10, 10366490086), (20, 5183245043), (31, 3344029060), (62, 1672014530), (124, 836007265), (155, 668805812), (310, 334402906), (620, 167201453), (2621, 39551660), (5242, 19775830), (10484, 9887915), (13105, 7910332), (26210, 3955166), (52420, 1977583), (63793, 1625020), (81251, 1275860), (127586, 812510), (162502, 637930), (255172, 406255), (318965, 325004)]