23150000

素因数分解:

$2^4\times 5^5\times {\mathrm{463}}^1$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 56183904

約数和(自身を除く): 33033904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 463, 500, 625, 926, 1000, 1250, 1852, 2000, 2315, 2500, 3125, 3704, 4630, 5000, 6250, 7408, 9260, 10000, 11575, 12500, 18520, 23150, 25000, 37040, 46300, 50000, 57875, 92600, 115750, 185200, 231500, 289375, 463000, 578750, 926000, 1157500, 1446875, 2315000, 2893750, 4630000, 5787500, 11575000, 23150000]

約数ペア:

[(1, 23150000), (2, 11575000), (4, 5787500), (5, 4630000), (8, 2893750), (10, 2315000), (16, 1446875), (20, 1157500), (25, 926000), (40, 578750), (50, 463000), (80, 289375), (100, 231500), (125, 185200), (200, 115750), (250, 92600), (400, 57875), (463, 50000), (500, 46300), (625, 37040), (926, 25000), (1000, 23150), (1250, 18520), (1852, 12500), (2000, 11575), (2315, 10000), (2500, 9260), (3125, 7408), (3704, 6250), (4630, 5000)]