1522900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 3360028

約数和(自身を除く): 1837128

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 157, 194, 314, 388, 485, 628, 785, 970, 1570, 1940, 2425, 3140, 3925, 4850, 7850, 9700, 15229, 15700, 30458, 60916, 76145, 152290, 304580, 380725, 761450, 1522900]

約数ペア:

[(1, 1522900), (2, 761450), (4, 380725), (5, 304580), (10, 152290), (20, 76145), (25, 60916), (50, 30458), (97, 15700), (100, 15229), (157, 9700), (194, 7850), (314, 4850), (388, 3925), (485, 3140), (628, 2425), (785, 1940), (970, 1570)]