13278900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{44263}}^1$

素因数の和:44280

約数の個数: 36

約数和(自身を含む): 38421152

約数和(自身を除く): 25142252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 44263, 88526, 132789, 177052, 221315, 265578, 442630, 531156, 663945, 885260, 1106575, 1327890, 2213150, 2655780, 3319725, 4426300, 6639450, 13278900]

約数ペア:

[(1, 13278900), (2, 6639450), (3, 4426300), (4, 3319725), (5, 2655780), (6, 2213150), (10, 1327890), (12, 1106575), (15, 885260), (20, 663945), (25, 531156), (30, 442630), (50, 265578), (60, 221315), (75, 177052), (100, 132789), (150, 88526), (300, 44263)]