212312400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{176927}}^1$

素因数の和:176948

約数の個数: 60

約数和(自身を含む): 680111232

約数和(自身を除く): 467798832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 176927, 353854, 530781, 707708, 884635, 1061562, 1415416, 1769270, 2123124, 2653905, 2830832, 3538540, 4246248, 4423175, 5307810, 7077080, 8492496, 8846350, 10615620, 13269525, 14154160, 17692700, 21231240, 26539050, 35385400, 42462480, 53078100, 70770800, 106156200, 212312400]

約数ペア:

[(1, 212312400), (2, 106156200), (3, 70770800), (4, 53078100), (5, 42462480), (6, 35385400), (8, 26539050), (10, 21231240), (12, 17692700), (15, 14154160), (16, 13269525), (20, 10615620), (24, 8846350), (25, 8492496), (30, 7077080), (40, 5307810), (48, 4423175), (50, 4246248), (60, 3538540), (75, 2830832), (80, 2653905), (100, 2123124), (120, 1769270), (150, 1415416), (200, 1061562), (240, 884635), (300, 707708), (400, 530781), (600, 353854), (1200, 176927)]