1960500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1307}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 5713344

約数和(自身を除く): 3752844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1307, 1500, 2614, 3921, 5228, 6535, 7842, 13070, 15684, 19605, 26140, 32675, 39210, 65350, 78420, 98025, 130700, 163375, 196050, 326750, 392100, 490125, 653500, 980250, 1960500]

約数ペア:

[(1, 1960500), (2, 980250), (3, 653500), (4, 490125), (5, 392100), (6, 326750), (10, 196050), (12, 163375), (15, 130700), (20, 98025), (25, 78420), (30, 65350), (50, 39210), (60, 32675), (75, 26140), (100, 19605), (125, 15684), (150, 13070), (250, 7842), (300, 6535), (375, 5228), (500, 3921), (750, 2614), (1307, 1500)]