319942200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{533237}}^1$

素因数の和:533256

約数の個数: 48

約数和(自身を含む): 991822680

約数和(自身を除く): 671880480

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, 533237, 1066474, 1599711, 2132948, 2666185, 3199422, 4265896, 5332370, 6398844, 7998555, 10664740, 12797688, 13330925, 15997110, 21329480, 26661850, 31994220, 39992775, 53323700, 63988440, 79985550, 106647400, 159971100, 319942200]

約数ペア:

[(1, 319942200), (2, 159971100), (3, 106647400), (4, 79985550), (5, 63988440), (6, 53323700), (8, 39992775), (10, 31994220), (12, 26661850), (15, 21329480), (20, 15997110), (24, 13330925), (25, 12797688), (30, 10664740), (40, 7998555), (50, 6398844), (60, 5332370), (75, 4265896), (100, 3199422), (120, 2666185), (150, 2132948), (200, 1599711), (300, 1066474), (600, 533237)]