157220600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{27107}}^1$

素因数の和:27152

約数の個数: 48

約数和(自身を含む): 378156600

約数和(自身を除く): 220936000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 27107, 54214, 108428, 135535, 216856, 271070, 542140, 677675, 786103, 1084280, 1355350, 1572206, 2710700, 3144412, 3930515, 5421400, 6288824, 7861030, 15722060, 19652575, 31444120, 39305150, 78610300, 157220600]

約数ペア:

[(1, 157220600), (2, 78610300), (4, 39305150), (5, 31444120), (8, 19652575), (10, 15722060), (20, 7861030), (25, 6288824), (29, 5421400), (40, 3930515), (50, 3144412), (58, 2710700), (100, 1572206), (116, 1355350), (145, 1084280), (200, 786103), (232, 677675), (290, 542140), (580, 271070), (725, 216856), (1160, 135535), (1450, 108428), (2900, 54214), (5800, 27107)]