4206900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 12533920

約数和(自身を除く): 8327020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 379, 444, 555, 740, 758, 925, 1110, 1137, 1516, 1850, 1895, 2220, 2274, 2775, 3700, 3790, 4548, 5550, 5685, 7580, 9475, 11100, 11370, 14023, 18950, 22740, 28046, 28425, 37900, 42069, 56092, 56850, 70115, 84138, 113700, 140230, 168276, 210345, 280460, 350575, 420690, 701150, 841380, 1051725, 1402300, 2103450, 4206900]

約数ペア:

[(1, 4206900), (2, 2103450), (3, 1402300), (4, 1051725), (5, 841380), (6, 701150), (10, 420690), (12, 350575), (15, 280460), (20, 210345), (25, 168276), (30, 140230), (37, 113700), (50, 84138), (60, 70115), (74, 56850), (75, 56092), (100, 42069), (111, 37900), (148, 28425), (150, 28046), (185, 22740), (222, 18950), (300, 14023), (370, 11370), (379, 11100), (444, 9475), (555, 7580), (740, 5685), (758, 5550), (925, 4548), (1110, 3790), (1137, 3700), (1516, 2775), (1850, 2274), (1895, 2220)]