57539600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 148993440

約数和(自身を除く): 91453840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 67, 76, 80, 95, 100, 113, 134, 152, 190, 200, 226, 268, 304, 335, 380, 400, 452, 475, 536, 565, 670, 760, 904, 950, 1072, 1130, 1273, 1340, 1520, 1675, 1808, 1900, 2147, 2260, 2546, 2680, 2825, 3350, 3800, 4294, 4520, 5092, 5360, 5650, 6365, 6700, 7571, 7600, 8588, 9040, 10184, 10735, 11300, 12730, 13400, 15142, 17176, 20368, 21470, 22600, 25460, 26800, 30284, 31825, 34352, 37855, 42940, 45200, 50920, 53675, 60568, 63650, 75710, 85880, 101840, 107350, 121136, 127300, 143849, 151420, 171760, 189275, 214700, 254600, 287698, 302840, 378550, 429400, 509200, 575396, 605680, 719245, 757100, 858800, 1150792, 1438490, 1514200, 2301584, 2876980, 3028400, 3596225, 5753960, 7192450, 11507920, 14384900, 28769800, 57539600]

約数ペア:

[(1, 57539600), (2, 28769800), (4, 14384900), (5, 11507920), (8, 7192450), (10, 5753960), (16, 3596225), (19, 3028400), (20, 2876980), (25, 2301584), (38, 1514200), (40, 1438490), (50, 1150792), (67, 858800), (76, 757100), (80, 719245), (95, 605680), (100, 575396), (113, 509200), (134, 429400), (152, 378550), (190, 302840), (200, 287698), (226, 254600), (268, 214700), (304, 189275), (335, 171760), (380, 151420), (400, 143849), (452, 127300), (475, 121136), (536, 107350), (565, 101840), (670, 85880), (760, 75710), (904, 63650), (950, 60568), (1072, 53675), (1130, 50920), (1273, 45200), (1340, 42940), (1520, 37855), (1675, 34352), (1808, 31825), (1900, 30284), (2147, 26800), (2260, 25460), (2546, 22600), (2680, 21470), (2825, 20368), (3350, 17176), (3800, 15142), (4294, 13400), (4520, 12730), (5092, 11300), (5360, 10735), (5650, 10184), (6365, 9040), (6700, 8588), (7571, 7600)]