25383450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 63344160

約数和(自身を除く): 37960710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 859, 985, 1182, 1718, 1970, 2577, 2955, 4295, 4925, 5154, 5910, 8590, 9850, 12885, 14775, 21475, 25770, 29550, 42950, 64425, 128850, 169223, 338446, 507669, 846115, 1015338, 1692230, 2538345, 4230575, 5076690, 8461150, 12691725, 25383450]

約数ペア:

[(1, 25383450), (2, 12691725), (3, 8461150), (5, 5076690), (6, 4230575), (10, 2538345), (15, 1692230), (25, 1015338), (30, 846115), (50, 507669), (75, 338446), (150, 169223), (197, 128850), (394, 64425), (591, 42950), (859, 29550), (985, 25770), (1182, 21475), (1718, 14775), (1970, 12885), (2577, 9850), (2955, 8590), (4295, 5910), (4925, 5154)]