5629000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 14217840

約数和(自身を除く): 8588840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 433, 500, 520, 650, 866, 1000, 1300, 1625, 1732, 2165, 2600, 3250, 3464, 4330, 5629, 6500, 8660, 10825, 11258, 13000, 17320, 21650, 22516, 28145, 43300, 45032, 54125, 56290, 86600, 108250, 112580, 140725, 216500, 225160, 281450, 433000, 562900, 703625, 1125800, 1407250, 2814500, 5629000]

約数ペア:

[(1, 5629000), (2, 2814500), (4, 1407250), (5, 1125800), (8, 703625), (10, 562900), (13, 433000), (20, 281450), (25, 225160), (26, 216500), (40, 140725), (50, 112580), (52, 108250), (65, 86600), (100, 56290), (104, 54125), (125, 45032), (130, 43300), (200, 28145), (250, 22516), (260, 21650), (325, 17320), (433, 13000), (500, 11258), (520, 10825), (650, 8660), (866, 6500), (1000, 5629), (1300, 4330), (1625, 3464), (1732, 3250), (2165, 2600)]