140807650

素因数分解:

$2^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{4463}}^1$

素因数の和:5106

約数の個数: 24

約数和(自身を含む): 262376064

約数和(自身を除く): 121568414

約数列:

[1, 2, 5, 10, 25, 50, 631, 1262, 3155, 4463, 6310, 8926, 15775, 22315, 31550, 44630, 111575, 223150, 2816153, 5632306, 14080765, 28161530, 70403825, 140807650]

約数ペア:

[(1, 140807650), (2, 70403825), (5, 28161530), (10, 14080765), (25, 5632306), (50, 2816153), (631, 223150), (1262, 111575), (3155, 44630), (4463, 31550), (6310, 22315), (8926, 15775)]