73252870

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 133941600

約数和(自身を除く): 60688730

約数列:

[1, 2, 5, 10, 149, 211, 233, 298, 422, 466, 745, 1055, 1165, 1490, 2110, 2330, 31439, 34717, 49163, 62878, 69434, 98326, 157195, 173585, 245815, 314390, 347170, 491630, 7325287, 14650574, 36626435, 73252870]

約数ペア:

[(1, 73252870), (2, 36626435), (5, 14650574), (10, 7325287), (149, 491630), (211, 347170), (233, 314390), (298, 245815), (422, 173585), (466, 157195), (745, 98326), (1055, 69434), (1165, 62878), (1490, 49163), (2110, 34717), (2330, 31439)]