100682000

素因数分解:

$2^4\times 5^3\times {\mathrm{50341}}^1$

素因数の和:50364

約数の個数: 40

約数和(自身を含む): 243453912

約数和(自身を除く): 142771912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 50341, 100682, 201364, 251705, 402728, 503410, 805456, 1006820, 1258525, 2013640, 2517050, 4027280, 5034100, 6292625, 10068200, 12585250, 20136400, 25170500, 50341000, 100682000]

約数ペア:

[(1, 100682000), (2, 50341000), (4, 25170500), (5, 20136400), (8, 12585250), (10, 10068200), (16, 6292625), (20, 5034100), (25, 4027280), (40, 2517050), (50, 2013640), (80, 1258525), (100, 1006820), (125, 805456), (200, 503410), (250, 402728), (400, 251705), (500, 201364), (1000, 100682), (2000, 50341)]