101684920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62003}}^1$

素因数の和:62055

約数の個数: 32

約数和(自身を含む): 234375120

約数和(自身を除く): 132690200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 62003, 124006, 248012, 310015, 496024, 620030, 1240060, 2480120, 2542123, 5084246, 10168492, 12710615, 20336984, 25421230, 50842460, 101684920]

約数ペア:

[(1, 101684920), (2, 50842460), (4, 25421230), (5, 20336984), (8, 12710615), (10, 10168492), (20, 5084246), (40, 2542123), (41, 2480120), (82, 1240060), (164, 620030), (205, 496024), (328, 310015), (410, 248012), (820, 124006), (1640, 62003)]