8614000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 21471840

約数和(自身を除く): 12857840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 73, 80, 100, 118, 125, 146, 200, 236, 250, 292, 295, 365, 400, 472, 500, 584, 590, 730, 944, 1000, 1168, 1180, 1460, 1475, 1825, 2000, 2360, 2920, 2950, 3650, 4307, 4720, 5840, 5900, 7300, 7375, 8614, 9125, 11800, 14600, 14750, 17228, 18250, 21535, 23600, 29200, 29500, 34456, 36500, 43070, 59000, 68912, 73000, 86140, 107675, 118000, 146000, 172280, 215350, 344560, 430700, 538375, 861400, 1076750, 1722800, 2153500, 4307000, 8614000]

約数ペア:

[(1, 8614000), (2, 4307000), (4, 2153500), (5, 1722800), (8, 1076750), (10, 861400), (16, 538375), (20, 430700), (25, 344560), (40, 215350), (50, 172280), (59, 146000), (73, 118000), (80, 107675), (100, 86140), (118, 73000), (125, 68912), (146, 59000), (200, 43070), (236, 36500), (250, 34456), (292, 29500), (295, 29200), (365, 23600), (400, 21535), (472, 18250), (500, 17228), (584, 14750), (590, 14600), (730, 11800), (944, 9125), (1000, 8614), (1168, 7375), (1180, 7300), (1460, 5900), (1475, 5840), (1825, 4720), (2000, 4307), (2360, 3650), (2920, 2950)]