103639275640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2696131}}^1$

素因数の和:2696204

約数の個数: 48

約数和(自身を含む): 240953316840

約数和(自身を除く): 137314041200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 19220, 38440, 2696131, 5392262, 10784524, 13480655, 21569048, 26961310, 53922620, 83580061, 107845240, 167160122, 334320244, 417900305, 668640488, 835800610, 1671601220, 2590981891, 3343202440, 5181963782, 10363927564, 12954909455, 20727855128, 25909818910, 51819637820, 103639275640]

約数ペア:

[(1, 103639275640), (2, 51819637820), (4, 25909818910), (5, 20727855128), (8, 12954909455), (10, 10363927564), (20, 5181963782), (31, 3343202440), (40, 2590981891), (62, 1671601220), (124, 835800610), (155, 668640488), (248, 417900305), (310, 334320244), (620, 167160122), (961, 107845240), (1240, 83580061), (1922, 53922620), (3844, 26961310), (4805, 21569048), (7688, 13480655), (9610, 10784524), (19220, 5392262), (38440, 2696131)]