149906460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227131}}^1$

素因数の和:227154

約数の個数: 48

約数和(自身を含む): 457898112

約数和(自身を除く): 307991652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 227131, 454262, 681393, 908524, 1135655, 1362786, 2271310, 2498441, 2725572, 3406965, 4542620, 4996882, 6813930, 7495323, 9993764, 12492205, 13627860, 14990646, 24984410, 29981292, 37476615, 49968820, 74953230, 149906460]

約数ペア:

[(1, 149906460), (2, 74953230), (3, 49968820), (4, 37476615), (5, 29981292), (6, 24984410), (10, 14990646), (11, 13627860), (12, 12492205), (15, 9993764), (20, 7495323), (22, 6813930), (30, 4996882), (33, 4542620), (44, 3406965), (55, 2725572), (60, 2498441), (66, 2271310), (110, 1362786), (132, 1135655), (165, 908524), (220, 681393), (330, 454262), (660, 227131)]