1338900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{4463}}^1$

素因数の和:4480

約数の個数: 36

約数和(自身を含む): 3874752

約数和(自身を除く): 2535852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 4463, 8926, 13389, 17852, 22315, 26778, 44630, 53556, 66945, 89260, 111575, 133890, 223150, 267780, 334725, 446300, 669450, 1338900]

約数ペア:

[(1, 1338900), (2, 669450), (3, 446300), (4, 334725), (5, 267780), (6, 223150), (10, 133890), (12, 111575), (15, 89260), (20, 66945), (25, 53556), (30, 44630), (50, 26778), (60, 22315), (75, 17852), (100, 13389), (150, 8926), (300, 4463)]