73786000

素因数分解:

$2^4\times 5^3\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 181059840

約数和(自身を除く): 107273840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 125, 158, 200, 250, 316, 395, 400, 467, 500, 632, 790, 934, 1000, 1264, 1580, 1868, 1975, 2000, 2335, 3160, 3736, 3950, 4670, 6320, 7472, 7900, 9340, 9875, 11675, 15800, 18680, 19750, 23350, 31600, 36893, 37360, 39500, 46700, 58375, 73786, 79000, 93400, 116750, 147572, 158000, 184465, 186800, 233500, 295144, 368930, 467000, 590288, 737860, 922325, 934000, 1475720, 1844650, 2951440, 3689300, 4611625, 7378600, 9223250, 14757200, 18446500, 36893000, 73786000]

約数ペア:

[(1, 73786000), (2, 36893000), (4, 18446500), (5, 14757200), (8, 9223250), (10, 7378600), (16, 4611625), (20, 3689300), (25, 2951440), (40, 1844650), (50, 1475720), (79, 934000), (80, 922325), (100, 737860), (125, 590288), (158, 467000), (200, 368930), (250, 295144), (316, 233500), (395, 186800), (400, 184465), (467, 158000), (500, 147572), (632, 116750), (790, 93400), (934, 79000), (1000, 73786), (1264, 58375), (1580, 46700), (1868, 39500), (1975, 37360), (2000, 36893), (2335, 31600), (3160, 23350), (3736, 19750), (3950, 18680), (4670, 15800), (6320, 11675), (7472, 9875), (7900, 9340)]