65703850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 127860120

約数和(自身を除く): 62156270

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 113, 145, 226, 290, 401, 565, 725, 802, 1130, 1450, 2005, 2825, 3277, 4010, 5650, 6554, 10025, 11629, 16385, 20050, 23258, 32770, 45313, 58145, 81925, 90626, 116290, 163850, 226565, 290725, 453130, 581450, 1132825, 1314077, 2265650, 2628154, 6570385, 13140770, 32851925, 65703850]

約数ペア:

[(1, 65703850), (2, 32851925), (5, 13140770), (10, 6570385), (25, 2628154), (29, 2265650), (50, 1314077), (58, 1132825), (113, 581450), (145, 453130), (226, 290725), (290, 226565), (401, 163850), (565, 116290), (725, 90626), (802, 81925), (1130, 58145), (1450, 45313), (2005, 32770), (2825, 23258), (3277, 20050), (4010, 16385), (5650, 11629), (6554, 10025)]