227965640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 602795520

約数和(自身を除く): 374829880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 280, 392, 428, 490, 535, 749, 856, 980, 1070, 1087, 1498, 1960, 2140, 2174, 2996, 3745, 4280, 4348, 5243, 5435, 5992, 7490, 7609, 8696, 10486, 10870, 14980, 15218, 20972, 21740, 26215, 29960, 30436, 38045, 41944, 43480, 52430, 53263, 60872, 76090, 104860, 106526, 116309, 152180, 209720, 213052, 232618, 266315, 304360, 426104, 465236, 532630, 581545, 814163, 930472, 1065260, 1163090, 1628326, 2130520, 2326180, 3256652, 4070815, 4652360, 5699141, 6513304, 8141630, 11398282, 16283260, 22796564, 28495705, 32566520, 45593128, 56991410, 113982820, 227965640]

約数ペア:

[(1, 227965640), (2, 113982820), (4, 56991410), (5, 45593128), (7, 32566520), (8, 28495705), (10, 22796564), (14, 16283260), (20, 11398282), (28, 8141630), (35, 6513304), (40, 5699141), (49, 4652360), (56, 4070815), (70, 3256652), (98, 2326180), (107, 2130520), (140, 1628326), (196, 1163090), (214, 1065260), (245, 930472), (280, 814163), (392, 581545), (428, 532630), (490, 465236), (535, 426104), (749, 304360), (856, 266315), (980, 232618), (1070, 213052), (1087, 209720), (1498, 152180), (1960, 116309), (2140, 106526), (2174, 104860), (2996, 76090), (3745, 60872), (4280, 53263), (4348, 52430), (5243, 43480), (5435, 41944), (5992, 38045), (7490, 30436), (7609, 29960), (8696, 26215), (10486, 21740), (10870, 20972), (14980, 15218)]