75493450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 144588960

約数和(自身を除く): 69095510

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 157, 163, 295, 314, 326, 590, 785, 815, 1475, 1570, 1630, 2950, 3925, 4075, 7850, 8150, 9263, 9617, 18526, 19234, 25591, 46315, 48085, 51182, 92630, 96170, 127955, 231575, 240425, 255910, 463150, 480850, 639775, 1279550, 1509869, 3019738, 7549345, 15098690, 37746725, 75493450]

約数ペア:

[(1, 75493450), (2, 37746725), (5, 15098690), (10, 7549345), (25, 3019738), (50, 1509869), (59, 1279550), (118, 639775), (157, 480850), (163, 463150), (295, 255910), (314, 240425), (326, 231575), (590, 127955), (785, 96170), (815, 92630), (1475, 51182), (1570, 48085), (1630, 46315), (2950, 25591), (3925, 19234), (4075, 18526), (7850, 9617), (8150, 9263)]