835887220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101197}}^1$

素因数の和:101272

約数の個数: 48

約数和(自身を含む): 2040151680

約数和(自身を除く): 1204264460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 101197, 202394, 404788, 505985, 708379, 1011970, 1416758, 2023940, 2833516, 3541895, 5970623, 7083790, 11941246, 14167580, 23882492, 29853115, 41794361, 59706230, 83588722, 119412460, 167177444, 208971805, 417943610, 835887220]

約数ペア:

[(1, 835887220), (2, 417943610), (4, 208971805), (5, 167177444), (7, 119412460), (10, 83588722), (14, 59706230), (20, 41794361), (28, 29853115), (35, 23882492), (59, 14167580), (70, 11941246), (118, 7083790), (140, 5970623), (236, 3541895), (295, 2833516), (413, 2023940), (590, 1416758), (826, 1011970), (1180, 708379), (1652, 505985), (2065, 404788), (4130, 202394), (8260, 101197)]