356200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 898380

約数和(自身を除く): 542180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 137, 200, 260, 274, 325, 520, 548, 650, 685, 1096, 1300, 1370, 1781, 2600, 2740, 3425, 3562, 5480, 6850, 7124, 8905, 13700, 14248, 17810, 27400, 35620, 44525, 71240, 89050, 178100, 356200]

約数ペア:

[(1, 356200), (2, 178100), (4, 89050), (5, 71240), (8, 44525), (10, 35620), (13, 27400), (20, 17810), (25, 14248), (26, 13700), (40, 8905), (50, 7124), (52, 6850), (65, 5480), (100, 3562), (104, 3425), (130, 2740), (137, 2600), (200, 1781), (260, 1370), (274, 1300), (325, 1096), (520, 685), (548, 650)]