190023950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{4519}}^1$

素因数の和:4589

約数の個数: 36

約数和(自身を含む): 366133560

約数和(自身を除く): 176109610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1450, 1682, 4205, 4519, 8410, 9038, 21025, 22595, 42050, 45190, 112975, 131051, 225950, 262102, 655255, 1310510, 3276275, 3800479, 6552550, 7600958, 19002395, 38004790, 95011975, 190023950]

約数ペア:

[(1, 190023950), (2, 95011975), (5, 38004790), (10, 19002395), (25, 7600958), (29, 6552550), (50, 3800479), (58, 3276275), (145, 1310510), (290, 655255), (725, 262102), (841, 225950), (1450, 131051), (1682, 112975), (4205, 45190), (4519, 42050), (8410, 22595), (9038, 21025)]