68231600

素因数分解:

$2^4\times 5^2\times {\mathrm{170579}}^1$

素因数の和:170597

約数の個数: 30

約数和(自身を含む): 163927380

約数和(自身を除く): 95695780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 170579, 341158, 682316, 852895, 1364632, 1705790, 2729264, 3411580, 4264475, 6823160, 8528950, 13646320, 17057900, 34115800, 68231600]

約数ペア:

[(1, 68231600), (2, 34115800), (4, 17057900), (5, 13646320), (8, 8528950), (10, 6823160), (16, 4264475), (20, 3411580), (25, 2729264), (40, 1705790), (50, 1364632), (80, 852895), (100, 682316), (200, 341158), (400, 170579)]