107494520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383909}}^1$

素因数の和:383927

約数の個数: 32

約数和(自身を含む): 276415200

約数和(自身を除く): 168920680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383909, 767818, 1535636, 1919545, 2687363, 3071272, 3839090, 5374726, 7678180, 10749452, 13436815, 15356360, 21498904, 26873630, 53747260, 107494520]

約数ペア:

[(1, 107494520), (2, 53747260), (4, 26873630), (5, 21498904), (7, 15356360), (8, 13436815), (10, 10749452), (14, 7678180), (20, 5374726), (28, 3839090), (35, 3071272), (40, 2687363), (56, 1919545), (70, 1535636), (140, 767818), (280, 383909)]