225072600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{375121}}^1$

素因数の和:375140

約数の個数: 48

約数和(自身を含む): 697726920

約数和(自身を除く): 472654320

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, 375121, 750242, 1125363, 1500484, 1875605, 2250726, 3000968, 3751210, 4501452, 5626815, 7502420, 9002904, 9378025, 11253630, 15004840, 18756050, 22507260, 28134075, 37512100, 45014520, 56268150, 75024200, 112536300, 225072600]

約数ペア:

[(1, 225072600), (2, 112536300), (3, 75024200), (4, 56268150), (5, 45014520), (6, 37512100), (8, 28134075), (10, 22507260), (12, 18756050), (15, 15004840), (20, 11253630), (24, 9378025), (25, 9002904), (30, 7502420), (40, 5626815), (50, 4501452), (60, 3751210), (75, 3000968), (100, 2250726), (120, 1875605), (150, 1500484), (200, 1125363), (300, 750242), (600, 375121)]