98330120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{351179}}^1$

素因数の和:351197

約数の個数: 32

約数和(自身を含む): 252849600

約数和(自身を除く): 154519480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 351179, 702358, 1404716, 1755895, 2458253, 2809432, 3511790, 4916506, 7023580, 9833012, 12291265, 14047160, 19666024, 24582530, 49165060, 98330120]

約数ペア:

[(1, 98330120), (2, 49165060), (4, 24582530), (5, 19666024), (7, 14047160), (8, 12291265), (10, 9833012), (14, 7023580), (20, 4916506), (28, 3511790), (35, 2809432), (40, 2458253), (56, 1755895), (70, 1404716), (140, 702358), (280, 351179)]