23057900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7951}}^1$

素因数の和:7994

約数の個数: 36

約数和(自身を含む): 51767520

約数和(自身を除く): 28709620

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 7951, 15902, 31804, 39755, 79510, 159020, 198775, 230579, 397550, 461158, 795100, 922316, 1152895, 2305790, 4611580, 5764475, 11528950, 23057900]

約数ペア:

[(1, 23057900), (2, 11528950), (4, 5764475), (5, 4611580), (10, 2305790), (20, 1152895), (25, 922316), (29, 795100), (50, 461158), (58, 397550), (100, 230579), (116, 198775), (145, 159020), (290, 79510), (580, 39755), (725, 31804), (1450, 15902), (2900, 7951)]