230649000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{76883}}^1$

素因数の和:76907

約数の個数: 64

約数和(自身を含む): 719634240

約数和(自身を除く): 488985240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 76883, 153766, 230649, 307532, 384415, 461298, 615064, 768830, 922596, 1153245, 1537660, 1845192, 1922075, 2306490, 3075320, 3844150, 4612980, 5766225, 7688300, 9225960, 9610375, 11532450, 15376600, 19220750, 23064900, 28831125, 38441500, 46129800, 57662250, 76883000, 115324500, 230649000]

約数ペア:

[(1, 230649000), (2, 115324500), (3, 76883000), (4, 57662250), (5, 46129800), (6, 38441500), (8, 28831125), (10, 23064900), (12, 19220750), (15, 15376600), (20, 11532450), (24, 9610375), (25, 9225960), (30, 7688300), (40, 5766225), (50, 4612980), (60, 3844150), (75, 3075320), (100, 2306490), (120, 1922075), (125, 1845192), (150, 1537660), (200, 1153245), (250, 922596), (300, 768830), (375, 615064), (500, 461298), (600, 384415), (750, 307532), (1000, 230649), (1500, 153766), (3000, 76883)]