89787390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 274710528

約数和(自身を除く): 184923138

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 658, 705, 770, 827, 987, 1034, 1155, 1410, 1551, 1645, 1654, 1974, 2310, 2481, 2585, 3102, 3290, 3619, 4135, 4935, 4962, 5170, 5789, 7238, 7755, 8270, 9097, 9870, 10857, 11578, 12405, 15510, 17367, 18095, 18194, 21714, 24810, 27291, 28945, 34734, 36190, 38869, 45485, 54285, 54582, 57890, 63679, 77738, 86835, 90970, 108570, 116607, 127358, 136455, 173670, 191037, 194345, 233214, 272083, 272910, 318395, 382074, 388690, 427559, 544166, 583035, 636790, 816249, 855118, 955185, 1166070, 1282677, 1360415, 1632498, 1910370, 2137795, 2565354, 2720830, 2992913, 4081245, 4275590, 5985826, 6413385, 8162490, 8978739, 12826770, 14964565, 17957478, 29929130, 44893695, 89787390]

約数ペア:

[(1, 89787390), (2, 44893695), (3, 29929130), (5, 17957478), (6, 14964565), (7, 12826770), (10, 8978739), (11, 8162490), (14, 6413385), (15, 5985826), (21, 4275590), (22, 4081245), (30, 2992913), (33, 2720830), (35, 2565354), (42, 2137795), (47, 1910370), (55, 1632498), (66, 1360415), (70, 1282677), (77, 1166070), (94, 955185), (105, 855118), (110, 816249), (141, 636790), (154, 583035), (165, 544166), (210, 427559), (231, 388690), (235, 382074), (282, 318395), (329, 272910), (330, 272083), (385, 233214), (462, 194345), (470, 191037), (517, 173670), (658, 136455), (705, 127358), (770, 116607), (827, 108570), (987, 90970), (1034, 86835), (1155, 77738), (1410, 63679), (1551, 57890), (1645, 54582), (1654, 54285), (1974, 45485), (2310, 38869), (2481, 36190), (2585, 34734), (3102, 28945), (3290, 27291), (3619, 24810), (4135, 21714), (4935, 18194), (4962, 18095), (5170, 17367), (5789, 15510), (7238, 12405), (7755, 11578), (8270, 10857), (9097, 9870)]