131743010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1667}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 271416960

約数和(自身を除く): 139673950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1129, 1667, 2258, 3334, 5645, 7903, 8335, 11290, 11669, 15806, 16670, 23338, 39515, 58345, 79030, 116690, 1882043, 3764086, 9410215, 13174301, 18820430, 26348602, 65871505, 131743010]

約数ペア:

[(1, 131743010), (2, 65871505), (5, 26348602), (7, 18820430), (10, 13174301), (14, 9410215), (35, 3764086), (70, 1882043), (1129, 116690), (1667, 79030), (2258, 58345), (3334, 39515), (5645, 23338), (7903, 16670), (8335, 15806), (11290, 11669)]