337148980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4007}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 810706176

約数和(自身を除く): 473557196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 1202, 2404, 3005, 4007, 4207, 6010, 8014, 8414, 12020, 16028, 16828, 20035, 21035, 28049, 40070, 42070, 56098, 80140, 84140, 112196, 140245, 280490, 560980, 2408207, 4816414, 9632828, 12041035, 16857449, 24082070, 33714898, 48164140, 67429796, 84287245, 168574490, 337148980]

約数ペア:

[(1, 337148980), (2, 168574490), (4, 84287245), (5, 67429796), (7, 48164140), (10, 33714898), (14, 24082070), (20, 16857449), (28, 12041035), (35, 9632828), (70, 4816414), (140, 2408207), (601, 560980), (1202, 280490), (2404, 140245), (3005, 112196), (4007, 84140), (4207, 80140), (6010, 56098), (8014, 42070), (8414, 40070), (12020, 28049), (16028, 21035), (16828, 20035)]