9090270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 27675648

約数和(自身を除く): 18585378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 307, 315, 329, 423, 470, 614, 630, 658, 705, 846, 921, 987, 1410, 1535, 1645, 1842, 1974, 2115, 2149, 2763, 2961, 3070, 3290, 4230, 4298, 4605, 4935, 5526, 5922, 6447, 9210, 9870, 10745, 12894, 13815, 14429, 14805, 19341, 21490, 27630, 28858, 29610, 32235, 38682, 43287, 64470, 72145, 86574, 96705, 101003, 129861, 144290, 193410, 202006, 216435, 259722, 303009, 432870, 505015, 606018, 649305, 909027, 1010030, 1298610, 1515045, 1818054, 3030090, 4545135, 9090270]

約数ペア:

[(1, 9090270), (2, 4545135), (3, 3030090), (5, 1818054), (6, 1515045), (7, 1298610), (9, 1010030), (10, 909027), (14, 649305), (15, 606018), (18, 505015), (21, 432870), (30, 303009), (35, 259722), (42, 216435), (45, 202006), (47, 193410), (63, 144290), (70, 129861), (90, 101003), (94, 96705), (105, 86574), (126, 72145), (141, 64470), (210, 43287), (235, 38682), (282, 32235), (307, 29610), (315, 28858), (329, 27630), (423, 21490), (470, 19341), (614, 14805), (630, 14429), (658, 13815), (705, 12894), (846, 10745), (921, 9870), (987, 9210), (1410, 6447), (1535, 5922), (1645, 5526), (1842, 4935), (1974, 4605), (2115, 4298), (2149, 4230), (2763, 3290), (2961, 3070)]