4630000

素因数分解:

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

素因数の和:491

約数の個数: 50

約数和(自身を含む): 11233904

約数和(自身を除く): 6603904

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, 3704, 4630, 5000, 7408, 9260, 10000, 11575, 18520, 23150, 37040, 46300, 57875, 92600, 115750, 185200, 231500, 289375, 463000, 578750, 926000, 1157500, 2315000, 4630000]

約数ペア:

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