4836400

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 11831832

約数和(自身を除く): 6995432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 113, 200, 214, 226, 400, 428, 452, 535, 565, 856, 904, 1070, 1130, 1712, 1808, 2140, 2260, 2675, 2825, 4280, 4520, 5350, 5650, 8560, 9040, 10700, 11300, 12091, 21400, 22600, 24182, 42800, 45200, 48364, 60455, 96728, 120910, 193456, 241820, 302275, 483640, 604550, 967280, 1209100, 2418200, 4836400]

約数ペア:

[(1, 4836400), (2, 2418200), (4, 1209100), (5, 967280), (8, 604550), (10, 483640), (16, 302275), (20, 241820), (25, 193456), (40, 120910), (50, 96728), (80, 60455), (100, 48364), (107, 45200), (113, 42800), (200, 24182), (214, 22600), (226, 21400), (400, 12091), (428, 11300), (452, 10700), (535, 9040), (565, 8560), (856, 5650), (904, 5350), (1070, 4520), (1130, 4280), (1712, 2825), (1808, 2675), (2140, 2260)]