103901240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 135115720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 127, 181, 226, 254, 362, 452, 508, 565, 635, 724, 904, 905, 1016, 1130, 1270, 1448, 1810, 2260, 2540, 3620, 4520, 5080, 7240, 14351, 20453, 22987, 28702, 40906, 45974, 57404, 71755, 81812, 91948, 102265, 114808, 114935, 143510, 163624, 183896, 204530, 229870, 287020, 409060, 459740, 574040, 818120, 919480, 2597531, 5195062, 10390124, 12987655, 20780248, 25975310, 51950620, 103901240]

約数ペア:

[(1, 103901240), (2, 51950620), (4, 25975310), (5, 20780248), (8, 12987655), (10, 10390124), (20, 5195062), (40, 2597531), (113, 919480), (127, 818120), (181, 574040), (226, 459740), (254, 409060), (362, 287020), (452, 229870), (508, 204530), (565, 183896), (635, 163624), (724, 143510), (904, 114935), (905, 114808), (1016, 102265), (1130, 91948), (1270, 81812), (1448, 71755), (1810, 57404), (2260, 45974), (2540, 40906), (3620, 28702), (4520, 22987), (5080, 20453), (7240, 14351)]