25238900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3767}}^1$

素因数の和:3848

約数の個数: 36

約数和(自身を含む): 55600608

約数和(自身を除く): 30361708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 3767, 6700, 7534, 15068, 18835, 37670, 75340, 94175, 188350, 252389, 376700, 504778, 1009556, 1261945, 2523890, 5047780, 6309725, 12619450, 25238900]

約数ペア:

[(1, 25238900), (2, 12619450), (4, 6309725), (5, 5047780), (10, 2523890), (20, 1261945), (25, 1009556), (50, 504778), (67, 376700), (100, 252389), (134, 188350), (268, 94175), (335, 75340), (670, 37670), (1340, 18835), (1675, 15068), (3350, 7534), (3767, 6700)]