28788600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47981}}^1$

素因数の和:48000

約数の個数: 48

約数和(自身を含む): 89246520

約数和(自身を除く): 60457920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47981, 95962, 143943, 191924, 239905, 287886, 383848, 479810, 575772, 719715, 959620, 1151544, 1199525, 1439430, 1919240, 2399050, 2878860, 3598575, 4798100, 5757720, 7197150, 9596200, 14394300, 28788600]

約数ペア:

[(1, 28788600), (2, 14394300), (3, 9596200), (4, 7197150), (5, 5757720), (6, 4798100), (8, 3598575), (10, 2878860), (12, 2399050), (15, 1919240), (20, 1439430), (24, 1199525), (25, 1151544), (30, 959620), (40, 719715), (50, 575772), (60, 479810), (75, 383848), (100, 287886), (120, 239905), (150, 191924), (200, 143943), (300, 95962), (600, 47981)]