23833400

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 55744200

約数和(自身を除く): 31910800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 443, 538, 886, 1076, 1345, 1772, 2152, 2215, 2690, 3544, 4430, 5380, 6725, 8860, 10760, 11075, 13450, 17720, 22150, 26900, 44300, 53800, 88600, 119167, 238334, 476668, 595835, 953336, 1191670, 2383340, 2979175, 4766680, 5958350, 11916700, 23833400]

約数ペア:

[(1, 23833400), (2, 11916700), (4, 5958350), (5, 4766680), (8, 2979175), (10, 2383340), (20, 1191670), (25, 953336), (40, 595835), (50, 476668), (100, 238334), (200, 119167), (269, 88600), (443, 53800), (538, 44300), (886, 26900), (1076, 22150), (1345, 17720), (1772, 13450), (2152, 11075), (2215, 10760), (2690, 8860), (3544, 6725), (4430, 5380)]