146964788220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2548817}}^1$

素因数の和:2548891

約数の個数: 72

約数和(自身を含む): 425204014032

約数和(自身を除く): 278239225812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4805, 5766, 9610, 11532, 14415, 19220, 28830, 57660, 2548817, 5097634, 7646451, 10195268, 12744085, 15292902, 25488170, 30585804, 38232255, 50976340, 76464510, 79013327, 152929020, 158026654, 237039981, 316053308, 395066635, 474079962, 790133270, 948159924, 1185199905, 1580266540, 2370399810, 2449413137, 4740799620, 4898826274, 7348239411, 9797652548, 12247065685, 14696478822, 24494131370, 29392957644, 36741197055, 48988262740, 73482394110, 146964788220]

約数ペア:

[(1, 146964788220), (2, 73482394110), (3, 48988262740), (4, 36741197055), (5, 29392957644), (6, 24494131370), (10, 14696478822), (12, 12247065685), (15, 9797652548), (20, 7348239411), (30, 4898826274), (31, 4740799620), (60, 2449413137), (62, 2370399810), (93, 1580266540), (124, 1185199905), (155, 948159924), (186, 790133270), (310, 474079962), (372, 395066635), (465, 316053308), (620, 237039981), (930, 158026654), (961, 152929020), (1860, 79013327), (1922, 76464510), (2883, 50976340), (3844, 38232255), (4805, 30585804), (5766, 25488170), (9610, 15292902), (11532, 12744085), (14415, 10195268), (19220, 7646451), (28830, 5097634), (57660, 2548817)]