145588200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{242647}}^1$

素因数の和:242666

約数の個数: 48

約数和(自身を含む): 451325280

約数和(自身を除く): 305737080

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, 242647, 485294, 727941, 970588, 1213235, 1455882, 1941176, 2426470, 2911764, 3639705, 4852940, 5823528, 6066175, 7279410, 9705880, 12132350, 14558820, 18198525, 24264700, 29117640, 36397050, 48529400, 72794100, 145588200]

約数ペア:

[(1, 145588200), (2, 72794100), (3, 48529400), (4, 36397050), (5, 29117640), (6, 24264700), (8, 18198525), (10, 14558820), (12, 12132350), (15, 9705880), (20, 7279410), (24, 6066175), (25, 5823528), (30, 4852940), (40, 3639705), (50, 2911764), (60, 2426470), (75, 1941176), (100, 1455882), (120, 1213235), (150, 970588), (200, 727941), (300, 485294), (600, 242647)]