173816150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 333018864

約数和(自身を除く): 159202714

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 107, 214, 265, 530, 535, 613, 1070, 1226, 1325, 2650, 2675, 3065, 5350, 5671, 6130, 11342, 15325, 28355, 30650, 32489, 56710, 64978, 65591, 131182, 141775, 162445, 283550, 324890, 327955, 655910, 812225, 1624450, 1639775, 3279550, 3476323, 6952646, 17381615, 34763230, 86908075, 173816150]

約数ペア:

[(1, 173816150), (2, 86908075), (5, 34763230), (10, 17381615), (25, 6952646), (50, 3476323), (53, 3279550), (106, 1639775), (107, 1624450), (214, 812225), (265, 655910), (530, 327955), (535, 324890), (613, 283550), (1070, 162445), (1226, 141775), (1325, 131182), (2650, 65591), (2675, 64978), (3065, 56710), (5350, 32489), (5671, 30650), (6130, 28355), (11342, 15325)]