13956200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 33509760

約数和(自身を除く): 19553560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 2251, 3100, 4502, 6200, 9004, 11255, 18008, 22510, 45020, 56275, 69781, 90040, 112550, 139562, 225100, 279124, 348905, 450200, 558248, 697810, 1395620, 1744525, 2791240, 3489050, 6978100, 13956200]

約数ペア:

[(1, 13956200), (2, 6978100), (4, 3489050), (5, 2791240), (8, 1744525), (10, 1395620), (20, 697810), (25, 558248), (31, 450200), (40, 348905), (50, 279124), (62, 225100), (100, 139562), (124, 112550), (155, 90040), (200, 69781), (248, 56275), (310, 45020), (620, 22510), (775, 18008), (1240, 11255), (1550, 9004), (2251, 6200), (3100, 4502)]