4938500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 13208832

約数和(自身を除く): 8270332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 83, 85, 100, 119, 125, 140, 166, 170, 175, 238, 250, 332, 340, 350, 415, 425, 476, 500, 581, 595, 700, 830, 850, 875, 1162, 1190, 1411, 1660, 1700, 1750, 2075, 2125, 2324, 2380, 2822, 2905, 2975, 3500, 4150, 4250, 5644, 5810, 5950, 7055, 8300, 8500, 9877, 10375, 11620, 11900, 14110, 14525, 14875, 19754, 20750, 28220, 29050, 29750, 35275, 39508, 41500, 49385, 58100, 59500, 70550, 72625, 98770, 141100, 145250, 176375, 197540, 246925, 290500, 352750, 493850, 705500, 987700, 1234625, 2469250, 4938500]

約数ペア:

[(1, 4938500), (2, 2469250), (4, 1234625), (5, 987700), (7, 705500), (10, 493850), (14, 352750), (17, 290500), (20, 246925), (25, 197540), (28, 176375), (34, 145250), (35, 141100), (50, 98770), (68, 72625), (70, 70550), (83, 59500), (85, 58100), (100, 49385), (119, 41500), (125, 39508), (140, 35275), (166, 29750), (170, 29050), (175, 28220), (238, 20750), (250, 19754), (332, 14875), (340, 14525), (350, 14110), (415, 11900), (425, 11620), (476, 10375), (500, 9877), (581, 8500), (595, 8300), (700, 7055), (830, 5950), (850, 5810), (875, 5644), (1162, 4250), (1190, 4150), (1411, 3500), (1660, 2975), (1700, 2905), (1750, 2822), (2075, 2380), (2125, 2324)]