267627990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12373}}^1$

素因数の和:12493

約数の個数: 64

約数和(自身を含む): 741252096

約数和(自身を除く): 473624106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 12373, 21630, 24746, 37119, 61865, 74238, 86611, 123730, 173222, 185595, 259833, 371190, 433055, 519666, 866110, 1274419, 1299165, 2548838, 2598330, 3823257, 6372095, 7646514, 8920933, 12744190, 17841866, 19116285, 26762799, 38232570, 44604665, 53525598, 89209330, 133813995, 267627990]

約数ペア:

[(1, 267627990), (2, 133813995), (3, 89209330), (5, 53525598), (6, 44604665), (7, 38232570), (10, 26762799), (14, 19116285), (15, 17841866), (21, 12744190), (30, 8920933), (35, 7646514), (42, 6372095), (70, 3823257), (103, 2598330), (105, 2548838), (206, 1299165), (210, 1274419), (309, 866110), (515, 519666), (618, 433055), (721, 371190), (1030, 259833), (1442, 185595), (1545, 173222), (2163, 123730), (3090, 86611), (3605, 74238), (4326, 61865), (7210, 37119), (10815, 24746), (12373, 21630)]