153028900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{90017}}^1$

素因数の和:90048

約数の個数: 36

約数和(自身を含む): 351610308

約数和(自身を除く): 198581408

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 90017, 180034, 360068, 450085, 900170, 1530289, 1800340, 2250425, 3060578, 4500850, 6121156, 7651445, 9001700, 15302890, 30605780, 38257225, 76514450, 153028900]

約数ペア:

[(1, 153028900), (2, 76514450), (4, 38257225), (5, 30605780), (10, 15302890), (17, 9001700), (20, 7651445), (25, 6121156), (34, 4500850), (50, 3060578), (68, 2250425), (85, 1800340), (100, 1530289), (170, 900170), (340, 450085), (425, 360068), (850, 180034), (1700, 90017)]