125157910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 251942400

約数和(自身を除く): 126784490

約数列:

[1, 2, 5, 10, 17, 29, 34, 53, 58, 85, 106, 145, 170, 265, 290, 479, 493, 530, 901, 958, 986, 1537, 1802, 2395, 2465, 3074, 4505, 4790, 4930, 7685, 8143, 9010, 13891, 15370, 16286, 25387, 26129, 27782, 40715, 50774, 52258, 69455, 81430, 126935, 130645, 138910, 236147, 253870, 261290, 431579, 472294, 736223, 863158, 1180735, 1472446, 2157895, 2361470, 3681115, 4315790, 7362230, 12515791, 25031582, 62578955, 125157910]

約数ペア:

[(1, 125157910), (2, 62578955), (5, 25031582), (10, 12515791), (17, 7362230), (29, 4315790), (34, 3681115), (53, 2361470), (58, 2157895), (85, 1472446), (106, 1180735), (145, 863158), (170, 736223), (265, 472294), (290, 431579), (479, 261290), (493, 253870), (530, 236147), (901, 138910), (958, 130645), (986, 126935), (1537, 81430), (1802, 69455), (2395, 52258), (2465, 50774), (3074, 40715), (4505, 27782), (4790, 26129), (4930, 25387), (7685, 16286), (8143, 15370), (9010, 13891)]