5173980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 16859136

約数和(自身を除く): 11685156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 127, 140, 194, 210, 254, 291, 381, 388, 420, 485, 508, 582, 635, 679, 762, 889, 970, 1164, 1270, 1358, 1455, 1524, 1778, 1905, 1940, 2037, 2540, 2667, 2716, 2910, 3395, 3556, 3810, 4074, 4445, 5334, 5820, 6790, 7620, 8148, 8890, 10185, 10668, 12319, 13335, 13580, 17780, 20370, 24638, 26670, 36957, 40740, 49276, 53340, 61595, 73914, 86233, 123190, 147828, 172466, 184785, 246380, 258699, 344932, 369570, 431165, 517398, 739140, 862330, 1034796, 1293495, 1724660, 2586990, 5173980]

約数ペア:

[(1, 5173980), (2, 2586990), (3, 1724660), (4, 1293495), (5, 1034796), (6, 862330), (7, 739140), (10, 517398), (12, 431165), (14, 369570), (15, 344932), (20, 258699), (21, 246380), (28, 184785), (30, 172466), (35, 147828), (42, 123190), (60, 86233), (70, 73914), (84, 61595), (97, 53340), (105, 49276), (127, 40740), (140, 36957), (194, 26670), (210, 24638), (254, 20370), (291, 17780), (381, 13580), (388, 13335), (420, 12319), (485, 10668), (508, 10185), (582, 8890), (635, 8148), (679, 7620), (762, 6790), (889, 5820), (970, 5334), (1164, 4445), (1270, 4074), (1358, 3810), (1455, 3556), (1524, 3395), (1778, 2910), (1905, 2716), (1940, 2667), (2037, 2540)]