1008047000

素因数分解:

$2^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{9421}}^1$

素因数の和:9549

約数の個数: 64

約数和(自身を含む): 2381127840

約数和(自身を除く): 1373080840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 125, 200, 214, 250, 428, 500, 535, 856, 1000, 1070, 2140, 2675, 4280, 5350, 9421, 10700, 13375, 18842, 21400, 26750, 37684, 47105, 53500, 75368, 94210, 107000, 188420, 235525, 376840, 471050, 942100, 1008047, 1177625, 1884200, 2016094, 2355250, 4032188, 4710500, 5040235, 8064376, 9421000, 10080470, 20160940, 25201175, 40321880, 50402350, 100804700, 126005875, 201609400, 252011750, 504023500, 1008047000]

約数ペア:

[(1, 1008047000), (2, 504023500), (4, 252011750), (5, 201609400), (8, 126005875), (10, 100804700), (20, 50402350), (25, 40321880), (40, 25201175), (50, 20160940), (100, 10080470), (107, 9421000), (125, 8064376), (200, 5040235), (214, 4710500), (250, 4032188), (428, 2355250), (500, 2016094), (535, 1884200), (856, 1177625), (1000, 1008047), (1070, 942100), (2140, 471050), (2675, 376840), (4280, 235525), (5350, 188420), (9421, 107000), (10700, 94210), (13375, 75368), (18842, 53500), (21400, 47105), (26750, 37684)]