1562200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 3716280

約数和(自身を除く): 2154080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 107, 146, 200, 214, 292, 365, 428, 535, 584, 730, 856, 1070, 1460, 1825, 2140, 2675, 2920, 3650, 4280, 5350, 7300, 7811, 10700, 14600, 15622, 21400, 31244, 39055, 62488, 78110, 156220, 195275, 312440, 390550, 781100, 1562200]

約数ペア:

[(1, 1562200), (2, 781100), (4, 390550), (5, 312440), (8, 195275), (10, 156220), (20, 78110), (25, 62488), (40, 39055), (50, 31244), (73, 21400), (100, 15622), (107, 14600), (146, 10700), (200, 7811), (214, 7300), (292, 5350), (365, 4280), (428, 3650), (535, 2920), (584, 2675), (730, 2140), (856, 1825), (1070, 1460)]