153328000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{37}}^2$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 447763680

約数和(自身を除く): 294435680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 125, 128, 140, 148, 160, 175, 185, 200, 224, 250, 259, 280, 296, 320, 350, 370, 400, 448, 500, 518, 560, 592, 640, 700, 740, 800, 875, 896, 925, 1000, 1036, 1120, 1184, 1295, 1369, 1400, 1480, 1600, 1750, 1850, 2000, 2072, 2240, 2368, 2590, 2738, 2800, 2960, 3200, 3500, 3700, 4000, 4144, 4480, 4625, 4736, 5180, 5476, 5600, 5920, 6475, 6845, 7000, 7400, 8000, 8288, 9250, 9583, 10360, 10952, 11200, 11840, 12950, 13690, 14000, 14800, 16000, 16576, 18500, 19166, 20720, 21904, 22400, 23680, 25900, 27380, 28000, 29600, 32375, 33152, 34225, 37000, 38332, 41440, 43808, 47915, 51800, 54760, 56000, 59200, 64750, 68450, 74000, 76664, 82880, 87616, 95830, 103600, 109520, 112000, 118400, 129500, 136900, 148000, 153328, 165760, 171125, 175232, 191660, 207200, 219040, 239575, 259000, 273800, 296000, 306656, 342250, 383320, 414400, 438080, 479150, 518000, 547600, 592000, 613312, 684500, 766640, 828800, 876160, 958300, 1036000, 1095200, 1197875, 1226624, 1369000, 1533280, 1916600, 2072000, 2190400, 2395750, 2738000, 3066560, 3833200, 4144000, 4380800, 4791500, 5476000, 6133120, 7666400, 9583000, 10952000, 15332800, 19166000, 21904000, 30665600, 38332000, 76664000, 153328000]

約数ペア:

[(1, 153328000), (2, 76664000), (4, 38332000), (5, 30665600), (7, 21904000), (8, 19166000), (10, 15332800), (14, 10952000), (16, 9583000), (20, 7666400), (25, 6133120), (28, 5476000), (32, 4791500), (35, 4380800), (37, 4144000), (40, 3833200), (50, 3066560), (56, 2738000), (64, 2395750), (70, 2190400), (74, 2072000), (80, 1916600), (100, 1533280), (112, 1369000), (125, 1226624), (128, 1197875), (140, 1095200), (148, 1036000), (160, 958300), (175, 876160), (185, 828800), (200, 766640), (224, 684500), (250, 613312), (259, 592000), (280, 547600), (296, 518000), (320, 479150), (350, 438080), (370, 414400), (400, 383320), (448, 342250), (500, 306656), (518, 296000), (560, 273800), (592, 259000), (640, 239575), (700, 219040), (740, 207200), (800, 191660), (875, 175232), (896, 171125), (925, 165760), (1000, 153328), (1036, 148000), (1120, 136900), (1184, 129500), (1295, 118400), (1369, 112000), (1400, 109520), (1480, 103600), (1600, 95830), (1750, 87616), (1850, 82880), (2000, 76664), (2072, 74000), (2240, 68450), (2368, 64750), (2590, 59200), (2738, 56000), (2800, 54760), (2960, 51800), (3200, 47915), (3500, 43808), (3700, 41440), (4000, 38332), (4144, 37000), (4480, 34225), (4625, 33152), (4736, 32375), (5180, 29600), (5476, 28000), (5600, 27380), (5920, 25900), (6475, 23680), (6845, 22400), (7000, 21904), (7400, 20720), (8000, 19166), (8288, 18500), (9250, 16576), (9583, 16000), (10360, 14800), (10952, 14000), (11200, 13690), (11840, 12950)]