43070000

素因数分解:

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

素因数の和:160

約数の個数: 100

約数和(自身を含む): 107496840

約数和(自身を除く): 64426840

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, 625, 730, 944, 1000, 1168, 1180, 1250, 1460, 1475, 1825, 2000, 2360, 2500, 2920, 2950, 3650, 4307, 4720, 5000, 5840, 5900, 7300, 7375, 8614, 9125, 10000, 11800, 14600, 14750, 17228, 18250, 21535, 23600, 29200, 29500, 34456, 36500, 36875, 43070, 45625, 59000, 68912, 73000, 73750, 86140, 91250, 107675, 118000, 146000, 147500, 172280, 182500, 215350, 295000, 344560, 365000, 430700, 538375, 590000, 730000, 861400, 1076750, 1722800, 2153500, 2691875, 4307000, 5383750, 8614000, 10767500, 21535000, 43070000]

約数ペア:

[(1, 43070000), (2, 21535000), (4, 10767500), (5, 8614000), (8, 5383750), (10, 4307000), (16, 2691875), (20, 2153500), (25, 1722800), (40, 1076750), (50, 861400), (59, 730000), (73, 590000), (80, 538375), (100, 430700), (118, 365000), (125, 344560), (146, 295000), (200, 215350), (236, 182500), (250, 172280), (292, 147500), (295, 146000), (365, 118000), (400, 107675), (472, 91250), (500, 86140), (584, 73750), (590, 73000), (625, 68912), (730, 59000), (944, 45625), (1000, 43070), (1168, 36875), (1180, 36500), (1250, 34456), (1460, 29500), (1475, 29200), (1825, 23600), (2000, 21535), (2360, 18250), (2500, 17228), (2920, 14750), (2950, 14600), (3650, 11800), (4307, 10000), (4720, 9125), (5000, 8614), (5840, 7375), (5900, 7300)]