169360000

素因数分解:

$2^7\times 5^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 442124100

約数和(自身を除く): 272764100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 73, 80, 100, 116, 125, 128, 145, 146, 160, 200, 232, 250, 290, 292, 320, 365, 400, 464, 500, 580, 584, 625, 640, 725, 730, 800, 928, 1000, 1160, 1168, 1250, 1450, 1460, 1600, 1825, 1856, 2000, 2117, 2320, 2336, 2500, 2900, 2920, 3200, 3625, 3650, 3712, 4000, 4234, 4640, 4672, 5000, 5800, 5840, 7250, 7300, 8000, 8468, 9125, 9280, 9344, 10000, 10585, 11600, 11680, 14500, 14600, 16000, 16936, 18125, 18250, 18560, 20000, 21170, 23200, 23360, 29000, 29200, 33872, 36250, 36500, 40000, 42340, 45625, 46400, 46720, 52925, 58000, 58400, 67744, 72500, 73000, 80000, 84680, 91250, 92800, 105850, 116000, 116800, 135488, 145000, 146000, 169360, 182500, 211700, 232000, 233600, 264625, 270976, 290000, 292000, 338720, 365000, 423400, 464000, 529250, 580000, 584000, 677440, 730000, 846800, 1058500, 1160000, 1168000, 1323125, 1354880, 1460000, 1693600, 2117000, 2320000, 2646250, 2920000, 3387200, 4234000, 5292500, 5840000, 6774400, 8468000, 10585000, 16936000, 21170000, 33872000, 42340000, 84680000, 169360000]

約数ペア:

[(1, 169360000), (2, 84680000), (4, 42340000), (5, 33872000), (8, 21170000), (10, 16936000), (16, 10585000), (20, 8468000), (25, 6774400), (29, 5840000), (32, 5292500), (40, 4234000), (50, 3387200), (58, 2920000), (64, 2646250), (73, 2320000), (80, 2117000), (100, 1693600), (116, 1460000), (125, 1354880), (128, 1323125), (145, 1168000), (146, 1160000), (160, 1058500), (200, 846800), (232, 730000), (250, 677440), (290, 584000), (292, 580000), (320, 529250), (365, 464000), (400, 423400), (464, 365000), (500, 338720), (580, 292000), (584, 290000), (625, 270976), (640, 264625), (725, 233600), (730, 232000), (800, 211700), (928, 182500), (1000, 169360), (1160, 146000), (1168, 145000), (1250, 135488), (1450, 116800), (1460, 116000), (1600, 105850), (1825, 92800), (1856, 91250), (2000, 84680), (2117, 80000), (2320, 73000), (2336, 72500), (2500, 67744), (2900, 58400), (2920, 58000), (3200, 52925), (3625, 46720), (3650, 46400), (3712, 45625), (4000, 42340), (4234, 40000), (4640, 36500), (4672, 36250), (5000, 33872), (5800, 29200), (5840, 29000), (7250, 23360), (7300, 23200), (8000, 21170), (8468, 20000), (9125, 18560), (9280, 18250), (9344, 18125), (10000, 16936), (10585, 16000), (11600, 14600), (11680, 14500)]