1172250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{521}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 3175848

約数和(自身を除く): 2003598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 521, 750, 1042, 1125, 1563, 2250, 2605, 3126, 4689, 5210, 7815, 9378, 13025, 15630, 23445, 26050, 39075, 46890, 65125, 78150, 117225, 130250, 195375, 234450, 390750, 586125, 1172250]

約数ペア:

[(1, 1172250), (2, 586125), (3, 390750), (5, 234450), (6, 195375), (9, 130250), (10, 117225), (15, 78150), (18, 65125), (25, 46890), (30, 39075), (45, 26050), (50, 23445), (75, 15630), (90, 13025), (125, 9378), (150, 7815), (225, 5210), (250, 4689), (375, 3126), (450, 2605), (521, 2250), (750, 1563), (1042, 1125)]