1242066250

素因数分解:

$2^1\times 5^4\times {\mathrm{157}}^1\times {\mathrm{6329}}^1$

素因数の和:6508

約数の個数: 40

約数和(自身を含む): 2343328020

約数和(自身を除く): 1101261770

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 625, 785, 1250, 1570, 3925, 6329, 7850, 12658, 19625, 31645, 39250, 63290, 98125, 158225, 196250, 316450, 791125, 993653, 1582250, 1987306, 3955625, 4968265, 7911250, 9936530, 24841325, 49682650, 124206625, 248413250, 621033125, 1242066250]

約数ペア:

[(1, 1242066250), (2, 621033125), (5, 248413250), (10, 124206625), (25, 49682650), (50, 24841325), (125, 9936530), (157, 7911250), (250, 4968265), (314, 3955625), (625, 1987306), (785, 1582250), (1250, 993653), (1570, 791125), (3925, 316450), (6329, 196250), (7850, 158225), (12658, 98125), (19625, 63290), (31645, 39250)]