70018100

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2237}}^1$

素因数の和:2564

約数の個数: 36

約数和(自身を含む): 152492844

約数和(自身を除く): 82474744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 1252, 1565, 2237, 3130, 4474, 6260, 7825, 8948, 11185, 15650, 22370, 31300, 44740, 55925, 111850, 223700, 700181, 1400362, 2800724, 3500905, 7001810, 14003620, 17504525, 35009050, 70018100]

約数ペア:

[(1, 70018100), (2, 35009050), (4, 17504525), (5, 14003620), (10, 7001810), (20, 3500905), (25, 2800724), (50, 1400362), (100, 700181), (313, 223700), (626, 111850), (1252, 55925), (1565, 44740), (2237, 31300), (3130, 22370), (4474, 15650), (6260, 11185), (7825, 8948)]