49295354800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{22567}}^1$

素因数の和:22755

約数の個数: 120

約数和(自身を含む): 122145959936

約数和(自身を除く): 72850605136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 127, 172, 200, 215, 254, 344, 400, 430, 508, 635, 688, 860, 1016, 1075, 1270, 1720, 2032, 2150, 2540, 3175, 3440, 4300, 5080, 5461, 6350, 8600, 10160, 10922, 12700, 17200, 21844, 22567, 25400, 27305, 43688, 45134, 50800, 54610, 87376, 90268, 109220, 112835, 136525, 180536, 218440, 225670, 273050, 361072, 436880, 451340, 546100, 564175, 902680, 970381, 1092200, 1128350, 1805360, 1940762, 2184400, 2256700, 2866009, 3881524, 4513400, 4851905, 5732018, 7763048, 9026800, 9703810, 11464036, 14330045, 15526096, 19407620, 22928072, 24259525, 28660090, 38815240, 45856144, 48519050, 57320180, 71650225, 77630480, 97038100, 114640360, 123238387, 143300450, 194076200, 229280720, 246476774, 286600900, 388152400, 492953548, 573201800, 616191935, 985907096, 1146403600, 1232383870, 1971814192, 2464767740, 3080959675, 4929535480, 6161919350, 9859070960, 12323838700, 24647677400, 49295354800]

約数ペア:

[(1, 49295354800), (2, 24647677400), (4, 12323838700), (5, 9859070960), (8, 6161919350), (10, 4929535480), (16, 3080959675), (20, 2464767740), (25, 1971814192), (40, 1232383870), (43, 1146403600), (50, 985907096), (80, 616191935), (86, 573201800), (100, 492953548), (127, 388152400), (172, 286600900), (200, 246476774), (215, 229280720), (254, 194076200), (344, 143300450), (400, 123238387), (430, 114640360), (508, 97038100), (635, 77630480), (688, 71650225), (860, 57320180), (1016, 48519050), (1075, 45856144), (1270, 38815240), (1720, 28660090), (2032, 24259525), (2150, 22928072), (2540, 19407620), (3175, 15526096), (3440, 14330045), (4300, 11464036), (5080, 9703810), (5461, 9026800), (6350, 7763048), (8600, 5732018), (10160, 4851905), (10922, 4513400), (12700, 3881524), (17200, 2866009), (21844, 2256700), (22567, 2184400), (25400, 1940762), (27305, 1805360), (43688, 1128350), (45134, 1092200), (50800, 970381), (54610, 902680), (87376, 564175), (90268, 546100), (109220, 451340), (112835, 436880), (136525, 361072), (180536, 273050), (218440, 225670)]