27170150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 58255200

約数和(自身を除く): 31085050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 521, 745, 1042, 1043, 1490, 2086, 2605, 3647, 3725, 5210, 5215, 7294, 7450, 10430, 13025, 18235, 26050, 26075, 36470, 52150, 77629, 91175, 155258, 182350, 388145, 543403, 776290, 1086806, 1940725, 2717015, 3881450, 5434030, 13585075, 27170150]

約数ペア:

[(1, 27170150), (2, 13585075), (5, 5434030), (7, 3881450), (10, 2717015), (14, 1940725), (25, 1086806), (35, 776290), (50, 543403), (70, 388145), (149, 182350), (175, 155258), (298, 91175), (350, 77629), (521, 52150), (745, 36470), (1042, 26075), (1043, 26050), (1490, 18235), (2086, 13025), (2605, 10430), (3647, 7450), (3725, 7294), (5210, 5215)]