103247500

素因数分解:

$2^2\times 5^4\times {\mathrm{41299}}^1$

素因数の和:41323

約数の個数: 30

約数和(自身を含む): 225787100

約数和(自身を除く): 122539600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 41299, 82598, 165196, 206495, 412990, 825980, 1032475, 2064950, 4129900, 5162375, 10324750, 20649500, 25811875, 51623750, 103247500]

約数ペア:

[(1, 103247500), (2, 51623750), (4, 25811875), (5, 20649500), (10, 10324750), (20, 5162375), (25, 4129900), (50, 2064950), (100, 1032475), (125, 825980), (250, 412990), (500, 206495), (625, 165196), (1250, 82598), (2500, 41299)]