147955770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11827}}^1$

素因数の和:11979

約数の個数: 48

約数和(自身を含む): 387485280

約数和(自身を除く): 239529510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 11827, 12510, 23654, 35481, 59135, 70962, 106443, 118270, 177405, 212886, 354810, 532215, 1064430, 1643953, 3287906, 4931859, 8219765, 9863718, 14795577, 16439530, 24659295, 29591154, 49318590, 73977885, 147955770]

約数ペア:

[(1, 147955770), (2, 73977885), (3, 49318590), (5, 29591154), (6, 24659295), (9, 16439530), (10, 14795577), (15, 9863718), (18, 8219765), (30, 4931859), (45, 3287906), (90, 1643953), (139, 1064430), (278, 532215), (417, 354810), (695, 212886), (834, 177405), (1251, 118270), (1390, 106443), (2085, 70962), (2502, 59135), (4170, 35481), (6255, 23654), (11827, 12510)]