53944400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7933}}^1$

素因数の和:7968

約数の個数: 60

約数和(自身を含む): 137242332

約数和(自身を除く): 83297932

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7933, 15866, 31732, 39665, 63464, 79330, 126928, 134861, 158660, 198325, 269722, 317320, 396650, 539444, 634640, 674305, 793300, 1078888, 1348610, 1586600, 2157776, 2697220, 3173200, 3371525, 5394440, 6743050, 10788880, 13486100, 26972200, 53944400]

約数ペア:

[(1, 53944400), (2, 26972200), (4, 13486100), (5, 10788880), (8, 6743050), (10, 5394440), (16, 3371525), (17, 3173200), (20, 2697220), (25, 2157776), (34, 1586600), (40, 1348610), (50, 1078888), (68, 793300), (80, 674305), (85, 634640), (100, 539444), (136, 396650), (170, 317320), (200, 269722), (272, 198325), (340, 158660), (400, 134861), (425, 126928), (680, 79330), (850, 63464), (1360, 39665), (1700, 31732), (3400, 15866), (6800, 7933)]