82169900

素因数分解:

$2^2\times 5^2\times {\mathrm{773}}^1\times {\mathrm{1063}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 178707312

約数和(自身を除く): 96537412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 773, 1063, 1546, 2126, 3092, 3865, 4252, 5315, 7730, 10630, 15460, 19325, 21260, 26575, 38650, 53150, 77300, 106300, 821699, 1643398, 3286796, 4108495, 8216990, 16433980, 20542475, 41084950, 82169900]

約数ペア:

[(1, 82169900), (2, 41084950), (4, 20542475), (5, 16433980), (10, 8216990), (20, 4108495), (25, 3286796), (50, 1643398), (100, 821699), (773, 106300), (1063, 77300), (1546, 53150), (2126, 38650), (3092, 26575), (3865, 21260), (4252, 19325), (5315, 15460), (7730, 10630)]