1963300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 4413780

約数和(自身を除く): 2450480

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 677, 725, 1354, 1450, 2708, 2900, 3385, 6770, 13540, 16925, 19633, 33850, 39266, 67700, 78532, 98165, 196330, 392660, 490825, 981650, 1963300]

約数ペア:

[(1, 1963300), (2, 981650), (4, 490825), (5, 392660), (10, 196330), (20, 98165), (25, 78532), (29, 67700), (50, 39266), (58, 33850), (100, 19633), (116, 16925), (145, 13540), (290, 6770), (580, 3385), (677, 2900), (725, 2708), (1354, 1450)]