23869900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8231}}^1$

素因数の和:8274

約数の個数: 36

約数和(自身を含む): 53590320

約数和(自身を除く): 29720420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 8231, 16462, 32924, 41155, 82310, 164620, 205775, 238699, 411550, 477398, 823100, 954796, 1193495, 2386990, 4773980, 5967475, 11934950, 23869900]

約数ペア:

[(1, 23869900), (2, 11934950), (4, 5967475), (5, 4773980), (10, 2386990), (20, 1193495), (25, 954796), (29, 823100), (50, 477398), (58, 411550), (100, 238699), (116, 205775), (145, 164620), (290, 82310), (580, 41155), (725, 32924), (1450, 16462), (2900, 8231)]