156717660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 483646464

約数和(自身を除く): 326928804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 303, 330, 404, 505, 606, 660, 1010, 1111, 1212, 1515, 2020, 2222, 2351, 3030, 3333, 4444, 4702, 5555, 6060, 6666, 7053, 9404, 11110, 11755, 13332, 14106, 16665, 22220, 23510, 25861, 28212, 33330, 35265, 47020, 51722, 66660, 70530, 77583, 103444, 129305, 141060, 155166, 237451, 258610, 310332, 387915, 474902, 517220, 712353, 775830, 949804, 1187255, 1424706, 1551660, 2374510, 2611961, 2849412, 3561765, 4749020, 5223922, 7123530, 7835883, 10447844, 13059805, 14247060, 15671766, 26119610, 31343532, 39179415, 52239220, 78358830, 156717660]

約数ペア:

[(1, 156717660), (2, 78358830), (3, 52239220), (4, 39179415), (5, 31343532), (6, 26119610), (10, 15671766), (11, 14247060), (12, 13059805), (15, 10447844), (20, 7835883), (22, 7123530), (30, 5223922), (33, 4749020), (44, 3561765), (55, 2849412), (60, 2611961), (66, 2374510), (101, 1551660), (110, 1424706), (132, 1187255), (165, 949804), (202, 775830), (220, 712353), (303, 517220), (330, 474902), (404, 387915), (505, 310332), (606, 258610), (660, 237451), (1010, 155166), (1111, 141060), (1212, 129305), (1515, 103444), (2020, 77583), (2222, 70530), (2351, 66660), (3030, 51722), (3333, 47020), (4444, 35265), (4702, 33330), (5555, 28212), (6060, 25861), (6666, 23510), (7053, 22220), (9404, 16665), (11110, 14106), (11755, 13332)]