121939800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{203233}}^1$

素因数の和:203252

約数の個数: 48

約数和(自身を含む): 378015240

約数和(自身を除く): 256075440

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, 203233, 406466, 609699, 812932, 1016165, 1219398, 1625864, 2032330, 2438796, 3048495, 4064660, 4877592, 5080825, 6096990, 8129320, 10161650, 12193980, 15242475, 20323300, 24387960, 30484950, 40646600, 60969900, 121939800]

約数ペア:

[(1, 121939800), (2, 60969900), (3, 40646600), (4, 30484950), (5, 24387960), (6, 20323300), (8, 15242475), (10, 12193980), (12, 10161650), (15, 8129320), (20, 6096990), (24, 5080825), (25, 4877592), (30, 4064660), (40, 3048495), (50, 2438796), (60, 2032330), (75, 1625864), (100, 1219398), (120, 1016165), (150, 812932), (200, 609699), (300, 406466), (600, 203233)]