105722000

素因数分解:

$2^4\times 5^3\times {\mathrm{52861}}^1$

素因数の和:52884

約数の個数: 40

約数和(自身を含む): 255640632

約数和(自身を除く): 149918632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 52861, 105722, 211444, 264305, 422888, 528610, 845776, 1057220, 1321525, 2114440, 2643050, 4228880, 5286100, 6607625, 10572200, 13215250, 21144400, 26430500, 52861000, 105722000]

約数ペア:

[(1, 105722000), (2, 52861000), (4, 26430500), (5, 21144400), (8, 13215250), (10, 10572200), (16, 6607625), (20, 5286100), (25, 4228880), (40, 2643050), (50, 2114440), (80, 1321525), (100, 1057220), (125, 845776), (200, 528610), (250, 422888), (400, 264305), (500, 211444), (1000, 105722), (2000, 52861)]