222609780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12007}}^1$

素因数の和:12125

約数の個数: 72

約数和(自身を含む): 681862272

約数和(自身を除く): 459252492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 12007, 18540, 24014, 36021, 48028, 60035, 72042, 108063, 120070, 144084, 180105, 216126, 240140, 360210, 432252, 540315, 720420, 1080630, 1236721, 2161260, 2473442, 3710163, 4946884, 6183605, 7420326, 11130489, 12367210, 14840652, 18550815, 22260978, 24734420, 37101630, 44521956, 55652445, 74203260, 111304890, 222609780]

約数ペア:

[(1, 222609780), (2, 111304890), (3, 74203260), (4, 55652445), (5, 44521956), (6, 37101630), (9, 24734420), (10, 22260978), (12, 18550815), (15, 14840652), (18, 12367210), (20, 11130489), (30, 7420326), (36, 6183605), (45, 4946884), (60, 3710163), (90, 2473442), (103, 2161260), (180, 1236721), (206, 1080630), (309, 720420), (412, 540315), (515, 432252), (618, 360210), (927, 240140), (1030, 216126), (1236, 180105), (1545, 144084), (1854, 120070), (2060, 108063), (3090, 72042), (3708, 60035), (4635, 48028), (6180, 36021), (9270, 24014), (12007, 18540)]