242560700

素因数分解:

$2^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{7901}}^1$

素因数の和:8222

約数の個数: 36

約数和(自身を含む): 528138072

約数和(自身を除く): 285577372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 307, 614, 1228, 1535, 3070, 6140, 7675, 7901, 15350, 15802, 30700, 31604, 39505, 79010, 158020, 197525, 395050, 790100, 2425607, 4851214, 9702428, 12128035, 24256070, 48512140, 60640175, 121280350, 242560700]

約数ペア:

[(1, 242560700), (2, 121280350), (4, 60640175), (5, 48512140), (10, 24256070), (20, 12128035), (25, 9702428), (50, 4851214), (100, 2425607), (307, 790100), (614, 395050), (1228, 197525), (1535, 158020), (3070, 79010), (6140, 39505), (7675, 31604), (7901, 30700), (15350, 15802)]