70715050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7015

約数の個数: 48

約数和(自身を含む): 155525760

約数和(自身を除く): 84810710

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 6967, 10150, 13934, 34835, 48769, 69670, 97538, 174175, 202043, 243845, 348350, 404086, 487690, 1010215, 1219225, 1414301, 2020430, 2438450, 2828602, 5051075, 7071505, 10102150, 14143010, 35357525, 70715050]

約数ペア:

[(1, 70715050), (2, 35357525), (5, 14143010), (7, 10102150), (10, 7071505), (14, 5051075), (25, 2828602), (29, 2438450), (35, 2020430), (50, 1414301), (58, 1219225), (70, 1010215), (145, 487690), (175, 404086), (203, 348350), (290, 243845), (350, 202043), (406, 174175), (725, 97538), (1015, 69670), (1450, 48769), (2030, 34835), (5075, 13934), (6967, 10150)]