69810950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 142959600

約数和(自身を除く): 73148650

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1049, 1210, 1331, 2098, 2662, 3025, 5245, 6050, 6655, 10490, 11539, 13310, 23078, 26225, 33275, 52450, 57695, 66550, 115390, 126929, 253858, 288475, 576950, 634645, 1269290, 1396219, 2792438, 3173225, 6346450, 6981095, 13962190, 34905475, 69810950]

約数ペア:

[(1, 69810950), (2, 34905475), (5, 13962190), (10, 6981095), (11, 6346450), (22, 3173225), (25, 2792438), (50, 1396219), (55, 1269290), (110, 634645), (121, 576950), (242, 288475), (275, 253858), (550, 126929), (605, 115390), (1049, 66550), (1210, 57695), (1331, 52450), (2098, 33275), (2662, 26225), (3025, 23078), (5245, 13310), (6050, 11539), (6655, 10490)]