275009070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{187081}}^1$

素因数の和:187105

約数の個数: 48

約数和(自身を含む): 767784528

約数和(自身を除く): 492775458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 187081, 374162, 561243, 935405, 1122486, 1309567, 1870810, 2619134, 2806215, 3928701, 5612430, 6547835, 7857402, 9166969, 13095670, 18333938, 19643505, 27500907, 39287010, 45834845, 55001814, 91669690, 137504535, 275009070]

約数ペア:

[(1, 275009070), (2, 137504535), (3, 91669690), (5, 55001814), (6, 45834845), (7, 39287010), (10, 27500907), (14, 19643505), (15, 18333938), (21, 13095670), (30, 9166969), (35, 7857402), (42, 6547835), (49, 5612430), (70, 3928701), (98, 2806215), (105, 2619134), (147, 1870810), (210, 1309567), (245, 1122486), (294, 935405), (490, 561243), (735, 374162), (1470, 187081)]