91210360120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{29209}}^1$

素因数の和:29429

約数の個数: 128

約数和(自身を含む): 230165452800

約数和(自身を除く): 138955092680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 151, 188, 220, 235, 302, 376, 440, 470, 517, 604, 755, 940, 1034, 1208, 1510, 1661, 1880, 2068, 2585, 3020, 3322, 4136, 5170, 6040, 6644, 7097, 8305, 10340, 13288, 14194, 16610, 20680, 28388, 29209, 33220, 35485, 56776, 58418, 66440, 70970, 78067, 116836, 141940, 146045, 156134, 233672, 283880, 292090, 312268, 321299, 390335, 584180, 624536, 642598, 780670, 1168360, 1285196, 1372823, 1561340, 1606495, 2570392, 2745646, 3122680, 3212990, 4410559, 5491292, 6425980, 6864115, 8821118, 10982584, 12851960, 13728230, 15101053, 17642236, 22052795, 27456460, 30202106, 35284472, 44105590, 48516149, 54912920, 60404212, 75505265, 88211180, 97032298, 120808424, 151010530, 176422360, 194064596, 207296273, 242580745, 302021060, 388129192, 414592546, 485161490, 604042120, 829185092, 970322980, 1036481365, 1658370184, 1940645960, 2072962730, 2280259003, 4145925460, 4560518006, 8291850920, 9121036012, 11401295015, 18242072024, 22802590030, 45605180060, 91210360120]

約数ペア:

[(1, 91210360120), (2, 45605180060), (4, 22802590030), (5, 18242072024), (8, 11401295015), (10, 9121036012), (11, 8291850920), (20, 4560518006), (22, 4145925460), (40, 2280259003), (44, 2072962730), (47, 1940645960), (55, 1658370184), (88, 1036481365), (94, 970322980), (110, 829185092), (151, 604042120), (188, 485161490), (220, 414592546), (235, 388129192), (302, 302021060), (376, 242580745), (440, 207296273), (470, 194064596), (517, 176422360), (604, 151010530), (755, 120808424), (940, 97032298), (1034, 88211180), (1208, 75505265), (1510, 60404212), (1661, 54912920), (1880, 48516149), (2068, 44105590), (2585, 35284472), (3020, 30202106), (3322, 27456460), (4136, 22052795), (5170, 17642236), (6040, 15101053), (6644, 13728230), (7097, 12851960), (8305, 10982584), (10340, 8821118), (13288, 6864115), (14194, 6425980), (16610, 5491292), (20680, 4410559), (28388, 3212990), (29209, 3122680), (33220, 2745646), (35485, 2570392), (56776, 1606495), (58418, 1561340), (66440, 1372823), (70970, 1285196), (78067, 1168360), (116836, 780670), (141940, 642598), (146045, 624536), (156134, 584180), (233672, 390335), (283880, 321299), (292090, 312268)]