227041640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42677}}^1$

素因数の和:42714

約数の個数: 64

約数和(自身を含む): 614563200

約数和(自身を除く): 387521560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 42677, 85354, 170708, 213385, 298739, 341416, 426770, 597478, 810863, 853540, 1194956, 1493695, 1621726, 1707080, 2389912, 2987390, 3243452, 4054315, 5676041, 5974780, 6486904, 8108630, 11352082, 11949560, 16217260, 22704164, 28380205, 32434520, 45408328, 56760410, 113520820, 227041640]

約数ペア:

[(1, 227041640), (2, 113520820), (4, 56760410), (5, 45408328), (7, 32434520), (8, 28380205), (10, 22704164), (14, 16217260), (19, 11949560), (20, 11352082), (28, 8108630), (35, 6486904), (38, 5974780), (40, 5676041), (56, 4054315), (70, 3243452), (76, 2987390), (95, 2389912), (133, 1707080), (140, 1621726), (152, 1493695), (190, 1194956), (266, 853540), (280, 810863), (380, 597478), (532, 426770), (665, 341416), (760, 298739), (1064, 213385), (1330, 170708), (2660, 85354), (5320, 42677)]