125823900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 366070320

約数和(自身を除く): 240246420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1182, 1970, 2129, 2364, 2955, 3940, 4258, 4925, 5910, 6387, 8516, 9850, 10645, 11820, 12774, 14775, 19700, 21290, 25548, 29550, 31935, 42580, 53225, 59100, 63870, 106450, 127740, 159675, 212900, 319350, 419413, 638700, 838826, 1258239, 1677652, 2097065, 2516478, 4194130, 5032956, 6291195, 8388260, 10485325, 12582390, 20970650, 25164780, 31455975, 41941300, 62911950, 125823900]

約数ペア:

[(1, 125823900), (2, 62911950), (3, 41941300), (4, 31455975), (5, 25164780), (6, 20970650), (10, 12582390), (12, 10485325), (15, 8388260), (20, 6291195), (25, 5032956), (30, 4194130), (50, 2516478), (60, 2097065), (75, 1677652), (100, 1258239), (150, 838826), (197, 638700), (300, 419413), (394, 319350), (591, 212900), (788, 159675), (985, 127740), (1182, 106450), (1970, 63870), (2129, 59100), (2364, 53225), (2955, 42580), (3940, 31935), (4258, 29550), (4925, 25548), (5910, 21290), (6387, 19700), (8516, 14775), (9850, 12774), (10645, 11820)]