9688400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 60

約数和(自身を含む): 23767452

約数和(自身を除く): 14079052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 457, 530, 848, 914, 1060, 1325, 1828, 2120, 2285, 2650, 3656, 4240, 4570, 5300, 7312, 9140, 10600, 11425, 18280, 21200, 22850, 24221, 36560, 45700, 48442, 91400, 96884, 121105, 182800, 193768, 242210, 387536, 484420, 605525, 968840, 1211050, 1937680, 2422100, 4844200, 9688400]

約数ペア:

[(1, 9688400), (2, 4844200), (4, 2422100), (5, 1937680), (8, 1211050), (10, 968840), (16, 605525), (20, 484420), (25, 387536), (40, 242210), (50, 193768), (53, 182800), (80, 121105), (100, 96884), (106, 91400), (200, 48442), (212, 45700), (265, 36560), (400, 24221), (424, 22850), (457, 21200), (530, 18280), (848, 11425), (914, 10600), (1060, 9140), (1325, 7312), (1828, 5300), (2120, 4570), (2285, 4240), (2650, 3656)]