100390070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 200234160

約数和(自身を除く): 99844090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 163, 242, 326, 509, 605, 815, 1018, 1210, 1630, 1793, 2545, 3586, 5090, 5599, 8965, 11198, 17930, 19723, 27995, 39446, 55990, 61589, 82967, 98615, 123178, 165934, 197230, 307945, 414835, 615890, 829670, 912637, 1825274, 4563185, 9126370, 10039007, 20078014, 50195035, 100390070]

約数ペア:

[(1, 100390070), (2, 50195035), (5, 20078014), (10, 10039007), (11, 9126370), (22, 4563185), (55, 1825274), (110, 912637), (121, 829670), (163, 615890), (242, 414835), (326, 307945), (509, 197230), (605, 165934), (815, 123178), (1018, 98615), (1210, 82967), (1630, 61589), (1793, 55990), (2545, 39446), (3586, 27995), (5090, 19723), (5599, 17930), (8965, 11198)]