238621250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{27271}}^1$

素因数の和:27300

約数の個数: 40

約数和(自身を含む): 511186368

約数和(自身を除く): 272565118

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 27271, 54542, 136355, 190897, 272710, 381794, 681775, 954485, 1363550, 1908970, 3408875, 4772425, 6817750, 9544850, 17044375, 23862125, 34088750, 47724250, 119310625, 238621250]

約数ペア:

[(1, 238621250), (2, 119310625), (5, 47724250), (7, 34088750), (10, 23862125), (14, 17044375), (25, 9544850), (35, 6817750), (50, 4772425), (70, 3408875), (125, 1908970), (175, 1363550), (250, 954485), (350, 681775), (625, 381794), (875, 272710), (1250, 190897), (1750, 136355), (4375, 54542), (8750, 27271)]