101351140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12451}}^1$

素因数の和:12508

約数の個数: 48

約数和(自身を含む): 238480704

約数和(自身を除く): 137129564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 12451, 24902, 49804, 62255, 124510, 136961, 249020, 273922, 460687, 547844, 684805, 921374, 1369610, 1842748, 2303435, 2739220, 4606870, 5067557, 9213740, 10135114, 20270228, 25337785, 50675570, 101351140]

約数ペア:

[(1, 101351140), (2, 50675570), (4, 25337785), (5, 20270228), (10, 10135114), (11, 9213740), (20, 5067557), (22, 4606870), (37, 2739220), (44, 2303435), (55, 1842748), (74, 1369610), (110, 921374), (148, 684805), (185, 547844), (220, 460687), (370, 273922), (407, 249020), (740, 136961), (814, 124510), (1628, 62255), (2035, 49804), (4070, 24902), (8140, 12451)]