3670700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 8999424

約数和(自身を除く): 5328724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 71, 94, 100, 110, 142, 188, 220, 235, 275, 284, 355, 470, 517, 550, 710, 781, 940, 1034, 1100, 1175, 1420, 1562, 1775, 2068, 2350, 2585, 3124, 3337, 3550, 3905, 4700, 5170, 6674, 7100, 7810, 10340, 12925, 13348, 15620, 16685, 19525, 25850, 33370, 36707, 39050, 51700, 66740, 73414, 78100, 83425, 146828, 166850, 183535, 333700, 367070, 734140, 917675, 1835350, 3670700]

約数ペア:

[(1, 3670700), (2, 1835350), (4, 917675), (5, 734140), (10, 367070), (11, 333700), (20, 183535), (22, 166850), (25, 146828), (44, 83425), (47, 78100), (50, 73414), (55, 66740), (71, 51700), (94, 39050), (100, 36707), (110, 33370), (142, 25850), (188, 19525), (220, 16685), (235, 15620), (275, 13348), (284, 12925), (355, 10340), (470, 7810), (517, 7100), (550, 6674), (710, 5170), (781, 4700), (940, 3905), (1034, 3550), (1100, 3337), (1175, 3124), (1420, 2585), (1562, 2350), (1775, 2068)]