9802500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1307}}^1$

素因数の和:1334

約数の個数: 60

約数和(自身を含む): 28603344

約数和(自身を除く): 18800844

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, 625, 750, 1250, 1307, 1500, 1875, 2500, 2614, 3750, 3921, 5228, 6535, 7500, 7842, 13070, 15684, 19605, 26140, 32675, 39210, 65350, 78420, 98025, 130700, 163375, 196050, 326750, 392100, 490125, 653500, 816875, 980250, 1633750, 1960500, 2450625, 3267500, 4901250, 9802500]

約数ペア:

[(1, 9802500), (2, 4901250), (3, 3267500), (4, 2450625), (5, 1960500), (6, 1633750), (10, 980250), (12, 816875), (15, 653500), (20, 490125), (25, 392100), (30, 326750), (50, 196050), (60, 163375), (75, 130700), (100, 98025), (125, 78420), (150, 65350), (250, 39210), (300, 32675), (375, 26140), (500, 19605), (625, 15684), (750, 13070), (1250, 7842), (1307, 7500), (1500, 6535), (1875, 5228), (2500, 3921), (2614, 3750)]