222155200

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3294

約数の個数: 84

約数和(自身を含む): 559526440

約数和(自身を除く): 337371240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1600, 1720, 2150, 2752, 3229, 3440, 4300, 6458, 6880, 8600, 12916, 13760, 16145, 17200, 25832, 32290, 34400, 51664, 64580, 68800, 80725, 103328, 129160, 138847, 161450, 206656, 258320, 277694, 322900, 516640, 555388, 645800, 694235, 1033280, 1110776, 1291600, 1388470, 2221552, 2583200, 2776940, 3471175, 4443104, 5166400, 5553880, 6942350, 8886208, 11107760, 13884700, 22215520, 27769400, 44431040, 55538800, 111077600, 222155200]

約数ペア:

[(1, 222155200), (2, 111077600), (4, 55538800), (5, 44431040), (8, 27769400), (10, 22215520), (16, 13884700), (20, 11107760), (25, 8886208), (32, 6942350), (40, 5553880), (43, 5166400), (50, 4443104), (64, 3471175), (80, 2776940), (86, 2583200), (100, 2221552), (160, 1388470), (172, 1291600), (200, 1110776), (215, 1033280), (320, 694235), (344, 645800), (400, 555388), (430, 516640), (688, 322900), (800, 277694), (860, 258320), (1075, 206656), (1376, 161450), (1600, 138847), (1720, 129160), (2150, 103328), (2752, 80725), (3229, 68800), (3440, 64580), (4300, 51664), (6458, 34400), (6880, 32290), (8600, 25832), (12916, 17200), (13760, 16145)]