107506420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7603}}^1$

素因数の和:7720

約数の個数: 48

約数和(自身を含む): 260604288

約数和(自身を除く): 153097868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 7603, 14140, 15206, 30412, 38015, 53221, 76030, 106442, 152060, 212884, 266105, 532210, 767903, 1064420, 1535806, 3071612, 3839515, 5375321, 7679030, 10750642, 15358060, 21501284, 26876605, 53753210, 107506420]

約数ペア:

[(1, 107506420), (2, 53753210), (4, 26876605), (5, 21501284), (7, 15358060), (10, 10750642), (14, 7679030), (20, 5375321), (28, 3839515), (35, 3071612), (70, 1535806), (101, 1064420), (140, 767903), (202, 532210), (404, 266105), (505, 212884), (707, 152060), (1010, 106442), (1414, 76030), (2020, 53221), (2828, 38015), (3535, 30412), (7070, 15206), (7603, 14140)]