9139620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 29933568

約数和(自身を除く): 20793948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 463, 470, 564, 658, 705, 926, 940, 987, 1316, 1389, 1410, 1645, 1852, 1974, 2315, 2778, 2820, 3241, 3290, 3948, 4630, 4935, 5556, 6482, 6580, 6945, 9260, 9723, 9870, 12964, 13890, 16205, 19446, 19740, 21761, 27780, 32410, 38892, 43522, 48615, 64820, 65283, 87044, 97230, 108805, 130566, 152327, 194460, 217610, 261132, 304654, 326415, 435220, 456981, 609308, 652830, 761635, 913962, 1305660, 1523270, 1827924, 2284905, 3046540, 4569810, 9139620]

約数ペア:

[(1, 9139620), (2, 4569810), (3, 3046540), (4, 2284905), (5, 1827924), (6, 1523270), (7, 1305660), (10, 913962), (12, 761635), (14, 652830), (15, 609308), (20, 456981), (21, 435220), (28, 326415), (30, 304654), (35, 261132), (42, 217610), (47, 194460), (60, 152327), (70, 130566), (84, 108805), (94, 97230), (105, 87044), (140, 65283), (141, 64820), (188, 48615), (210, 43522), (235, 38892), (282, 32410), (329, 27780), (420, 21761), (463, 19740), (470, 19446), (564, 16205), (658, 13890), (705, 12964), (926, 9870), (940, 9723), (987, 9260), (1316, 6945), (1389, 6580), (1410, 6482), (1645, 5556), (1852, 4935), (1974, 4630), (2315, 3948), (2778, 3290), (2820, 3241)]