201001300

素因数分解:

$2^2\times 5^2\times {\mathrm{677}}^1\times {\mathrm{2969}}^1$

素因数の和:3660

約数の個数: 36

約数和(自身を含む): 436964220

約数和(自身を除く): 235962920

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 677, 1354, 2708, 2969, 3385, 5938, 6770, 11876, 13540, 14845, 16925, 29690, 33850, 59380, 67700, 74225, 148450, 296900, 2010013, 4020026, 8040052, 10050065, 20100130, 40200260, 50250325, 100500650, 201001300]

約数ペア:

[(1, 201001300), (2, 100500650), (4, 50250325), (5, 40200260), (10, 20100130), (20, 10050065), (25, 8040052), (50, 4020026), (100, 2010013), (677, 296900), (1354, 148450), (2708, 74225), (2969, 67700), (3385, 59380), (5938, 33850), (6770, 29690), (11876, 16925), (13540, 14845)]