12309200

素因数分解:

$2^4\times 5^2\times {\mathrm{30773}}^1$

素因数の和:30791

約数の個数: 30

約数和(自身を含む): 29573814

約数和(自身を除く): 17264614

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30773, 61546, 123092, 153865, 246184, 307730, 492368, 615460, 769325, 1230920, 1538650, 2461840, 3077300, 6154600, 12309200]

約数ペア:

[(1, 12309200), (2, 6154600), (4, 3077300), (5, 2461840), (8, 1538650), (10, 1230920), (16, 769325), (20, 615460), (25, 492368), (40, 307730), (50, 246184), (80, 153865), (100, 123092), (200, 61546), (400, 30773)]