72116600

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 169207920

約数和(自身を除く): 97091320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2825, 3191, 4520, 5650, 6382, 11300, 12764, 15955, 22600, 25528, 31910, 63820, 79775, 127640, 159550, 319100, 360583, 638200, 721166, 1442332, 1802915, 2884664, 3605830, 7211660, 9014575, 14423320, 18029150, 36058300, 72116600]

約数ペア:

[(1, 72116600), (2, 36058300), (4, 18029150), (5, 14423320), (8, 9014575), (10, 7211660), (20, 3605830), (25, 2884664), (40, 1802915), (50, 1442332), (100, 721166), (113, 638200), (200, 360583), (226, 319100), (452, 159550), (565, 127640), (904, 79775), (1130, 63820), (2260, 31910), (2825, 25528), (3191, 22600), (4520, 15955), (5650, 12764), (6382, 11300)]