104479400

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1669}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 243836700

約数和(自身を除く): 139357300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 626, 1252, 1565, 1669, 2504, 3130, 3338, 6260, 6676, 7825, 8345, 12520, 13352, 15650, 16690, 31300, 33380, 41725, 62600, 66760, 83450, 166900, 333800, 522397, 1044794, 2089588, 2611985, 4179176, 5223970, 10447940, 13059925, 20895880, 26119850, 52239700, 104479400]

約数ペア:

[(1, 104479400), (2, 52239700), (4, 26119850), (5, 20895880), (8, 13059925), (10, 10447940), (20, 5223970), (25, 4179176), (40, 2611985), (50, 2089588), (100, 1044794), (200, 522397), (313, 333800), (626, 166900), (1252, 83450), (1565, 66760), (1669, 62600), (2504, 41725), (3130, 33380), (3338, 31300), (6260, 16690), (6676, 15650), (7825, 13352), (8345, 12520)]