140017740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3329}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 392726880

約数和(自身を除く): 252709140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 2103, 2804, 3329, 3505, 4206, 6658, 7010, 8412, 9987, 10515, 13316, 14020, 16645, 19974, 21030, 33290, 39948, 42060, 49935, 66580, 99870, 199740, 2333629, 4667258, 7000887, 9334516, 11668145, 14001774, 23336290, 28003548, 35004435, 46672580, 70008870, 140017740]

約数ペア:

[(1, 140017740), (2, 70008870), (3, 46672580), (4, 35004435), (5, 28003548), (6, 23336290), (10, 14001774), (12, 11668145), (15, 9334516), (20, 7000887), (30, 4667258), (60, 2333629), (701, 199740), (1402, 99870), (2103, 66580), (2804, 49935), (3329, 42060), (3505, 39948), (4206, 33290), (6658, 21030), (7010, 19974), (8412, 16645), (9987, 14020), (10515, 13316)]