5220700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 12467952

約数和(自身を除く): 7247252

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 83, 85, 100, 148, 166, 170, 185, 332, 340, 370, 415, 425, 629, 740, 830, 850, 925, 1258, 1411, 1660, 1700, 1850, 2075, 2516, 2822, 3071, 3145, 3700, 4150, 5644, 6142, 6290, 7055, 8300, 12284, 12580, 14110, 15355, 15725, 28220, 30710, 31450, 35275, 52207, 61420, 62900, 70550, 76775, 104414, 141100, 153550, 208828, 261035, 307100, 522070, 1044140, 1305175, 2610350, 5220700]

約数ペア:

[(1, 5220700), (2, 2610350), (4, 1305175), (5, 1044140), (10, 522070), (17, 307100), (20, 261035), (25, 208828), (34, 153550), (37, 141100), (50, 104414), (68, 76775), (74, 70550), (83, 62900), (85, 61420), (100, 52207), (148, 35275), (166, 31450), (170, 30710), (185, 28220), (332, 15725), (340, 15355), (370, 14110), (415, 12580), (425, 12284), (629, 8300), (740, 7055), (830, 6290), (850, 6142), (925, 5644), (1258, 4150), (1411, 3700), (1660, 3145), (1700, 3071), (1850, 2822), (2075, 2516)]