51452200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 130404600

約数和(自身を除く): 78952400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 409, 425, 629, 680, 740, 818, 850, 925, 1258, 1480, 1636, 1700, 1850, 2045, 2516, 3145, 3272, 3400, 3700, 4090, 5032, 6290, 6953, 7400, 8180, 10225, 12580, 13906, 15133, 15725, 16360, 20450, 25160, 27812, 30266, 31450, 34765, 40900, 55624, 60532, 62900, 69530, 75665, 81800, 121064, 125800, 139060, 151330, 173825, 257261, 278120, 302660, 347650, 378325, 514522, 605320, 695300, 756650, 1029044, 1286305, 1390600, 1513300, 2058088, 2572610, 3026600, 5145220, 6431525, 10290440, 12863050, 25726100, 51452200]

約数ペア:

[(1, 51452200), (2, 25726100), (4, 12863050), (5, 10290440), (8, 6431525), (10, 5145220), (17, 3026600), (20, 2572610), (25, 2058088), (34, 1513300), (37, 1390600), (40, 1286305), (50, 1029044), (68, 756650), (74, 695300), (85, 605320), (100, 514522), (136, 378325), (148, 347650), (170, 302660), (185, 278120), (200, 257261), (296, 173825), (340, 151330), (370, 139060), (409, 125800), (425, 121064), (629, 81800), (680, 75665), (740, 69530), (818, 62900), (850, 60532), (925, 55624), (1258, 40900), (1480, 34765), (1636, 31450), (1700, 30266), (1850, 27812), (2045, 25160), (2516, 20450), (3145, 16360), (3272, 15725), (3400, 15133), (3700, 13906), (4090, 12580), (5032, 10225), (6290, 8180), (6953, 7400)]