9544400

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 23248512

約数和(自身を除く): 13704112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 223, 400, 428, 446, 535, 856, 892, 1070, 1115, 1712, 1784, 2140, 2230, 2675, 3568, 4280, 4460, 5350, 5575, 8560, 8920, 10700, 11150, 17840, 21400, 22300, 23861, 42800, 44600, 47722, 89200, 95444, 119305, 190888, 238610, 381776, 477220, 596525, 954440, 1193050, 1908880, 2386100, 4772200, 9544400]

約数ペア:

[(1, 9544400), (2, 4772200), (4, 2386100), (5, 1908880), (8, 1193050), (10, 954440), (16, 596525), (20, 477220), (25, 381776), (40, 238610), (50, 190888), (80, 119305), (100, 95444), (107, 89200), (200, 47722), (214, 44600), (223, 42800), (400, 23861), (428, 22300), (446, 21400), (535, 17840), (856, 11150), (892, 10700), (1070, 8920), (1115, 8560), (1712, 5575), (1784, 5350), (2140, 4460), (2230, 4280), (2675, 3568)]