9972400

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 24286392

約数和(自身を除く): 14313992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 233, 400, 428, 466, 535, 856, 932, 1070, 1165, 1712, 1864, 2140, 2330, 2675, 3728, 4280, 4660, 5350, 5825, 8560, 9320, 10700, 11650, 18640, 21400, 23300, 24931, 42800, 46600, 49862, 93200, 99724, 124655, 199448, 249310, 398896, 498620, 623275, 997240, 1246550, 1994480, 2493100, 4986200, 9972400]

約数ペア:

[(1, 9972400), (2, 4986200), (4, 2493100), (5, 1994480), (8, 1246550), (10, 997240), (16, 623275), (20, 498620), (25, 398896), (40, 249310), (50, 199448), (80, 124655), (100, 99724), (107, 93200), (200, 49862), (214, 46600), (233, 42800), (400, 24931), (428, 23300), (466, 21400), (535, 18640), (856, 11650), (932, 10700), (1070, 9320), (1165, 8560), (1712, 5825), (1864, 5350), (2140, 4660), (2330, 4280), (2675, 3728)]