143422620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217307}}^1$

素因数の和:217330

約数の個数: 48

約数和(自身を含む): 438092928

約数和(自身を除く): 294670308

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, 217307, 434614, 651921, 869228, 1086535, 1303842, 2173070, 2390377, 2607684, 3259605, 4346140, 4780754, 6519210, 7171131, 9561508, 11951885, 13038420, 14342262, 23903770, 28684524, 35855655, 47807540, 71711310, 143422620]

約数ペア:

[(1, 143422620), (2, 71711310), (3, 47807540), (4, 35855655), (5, 28684524), (6, 23903770), (10, 14342262), (11, 13038420), (12, 11951885), (15, 9561508), (20, 7171131), (22, 6519210), (30, 4780754), (33, 4346140), (44, 3259605), (55, 2607684), (60, 2390377), (66, 2173070), (110, 1303842), (132, 1086535), (165, 869228), (220, 651921), (330, 434614), (660, 217307)]