100302590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 188045280

約数和(自身を除く): 87742690

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 2203, 4406, 4553, 9106, 11015, 22030, 22765, 45530, 63887, 127774, 319435, 345871, 638870, 691742, 1729355, 3458710, 10030259, 20060518, 50151295, 100302590]

約数ペア:

[(1, 100302590), (2, 50151295), (5, 20060518), (10, 10030259), (29, 3458710), (58, 1729355), (145, 691742), (157, 638870), (290, 345871), (314, 319435), (785, 127774), (1570, 63887), (2203, 45530), (4406, 22765), (4553, 22030), (9106, 11015)]