700565140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{3631}}^1$

素因数の和:4528

約数の個数: 48

約数和(自身を含む): 1607203584

約数和(自身を除く): 906638444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 877, 1754, 3508, 3631, 4385, 7262, 8770, 9647, 14524, 17540, 18155, 19294, 36310, 38588, 39941, 48235, 72620, 79882, 96470, 159764, 192940, 199705, 399410, 798820, 3184387, 6368774, 12737548, 15921935, 31843870, 35028257, 63687740, 70056514, 140113028, 175141285, 350282570, 700565140]

約数ペア:

[(1, 700565140), (2, 350282570), (4, 175141285), (5, 140113028), (10, 70056514), (11, 63687740), (20, 35028257), (22, 31843870), (44, 15921935), (55, 12737548), (110, 6368774), (220, 3184387), (877, 798820), (1754, 399410), (3508, 199705), (3631, 192940), (4385, 159764), (7262, 96470), (8770, 79882), (9647, 72620), (14524, 48235), (17540, 39941), (18155, 38588), (19294, 36310)]