26657850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 67665312

約数和(自身を除く): 41007462

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4133, 6450, 8266, 12399, 20665, 24798, 41330, 61995, 103325, 123990, 177719, 206650, 309975, 355438, 533157, 619950, 888595, 1066314, 1777190, 2665785, 4442975, 5331570, 8885950, 13328925, 26657850]

約数ペア:

[(1, 26657850), (2, 13328925), (3, 8885950), (5, 5331570), (6, 4442975), (10, 2665785), (15, 1777190), (25, 1066314), (30, 888595), (43, 619950), (50, 533157), (75, 355438), (86, 309975), (129, 206650), (150, 177719), (215, 123990), (258, 103325), (430, 61995), (645, 41330), (1075, 24798), (1290, 20665), (2150, 12399), (3225, 8266), (4133, 6450)]