190052550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{422339}}^1$

素因数の和:422357

約数の個数: 36

約数和(自身を含む): 510609060

約数和(自身を除く): 320556510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 422339, 844678, 1267017, 2111695, 2534034, 3801051, 4223390, 6335085, 7602102, 10558475, 12670170, 19005255, 21116950, 31675425, 38010510, 63350850, 95026275, 190052550]

約数ペア:

[(1, 190052550), (2, 95026275), (3, 63350850), (5, 38010510), (6, 31675425), (9, 21116950), (10, 19005255), (15, 12670170), (18, 10558475), (25, 7602102), (30, 6335085), (45, 4223390), (50, 3801051), (75, 2534034), (90, 2111695), (150, 1267017), (225, 844678), (450, 422339)]