151876800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 252

約数和(自身を含む): 552754800

約数和(自身を除く): 400878000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 192, 199, 200, 212, 225, 240, 265, 288, 300, 318, 320, 360, 398, 400, 424, 450, 477, 480, 530, 576, 597, 600, 636, 720, 795, 796, 800, 848, 900, 954, 960, 995, 1060, 1194, 1200, 1272, 1325, 1440, 1590, 1592, 1600, 1696, 1791, 1800, 1908, 1990, 2120, 2385, 2388, 2400, 2544, 2650, 2880, 2985, 3180, 3184, 3392, 3582, 3600, 3816, 3975, 3980, 4240, 4770, 4776, 4800, 4975, 5088, 5300, 5970, 6360, 6368, 7164, 7200, 7632, 7950, 7960, 8480, 8955, 9540, 9552, 9950, 10176, 10547, 10600, 11925, 11940, 12720, 12736, 14328, 14400, 14925, 15264, 15900, 15920, 16960, 17910, 19080, 19104, 19900, 21094, 21200, 23850, 23880, 25440, 28656, 29850, 30528, 31641, 31800, 31840, 35820, 38160, 38208, 39800, 42188, 42400, 44775, 47700, 47760, 50880, 52735, 57312, 59700, 63282, 63600, 63680, 71640, 76320, 79600, 84376, 84800, 89550, 94923, 95400, 95520, 105470, 114624, 119400, 126564, 127200, 143280, 152640, 158205, 159200, 168752, 179100, 189846, 190800, 191040, 210940, 238800, 253128, 254400, 263675, 286560, 316410, 318400, 337504, 358200, 379692, 381600, 421880, 474615, 477600, 506256, 527350, 573120, 632820, 675008, 716400, 759384, 763200, 791025, 843760, 949230, 955200, 1012512, 1054700, 1265640, 1432800, 1518768, 1582050, 1687520, 1898460, 2025024, 2109400, 2373075, 2531280, 2865600, 3037536, 3164100, 3375040, 3796920, 4218800, 4746150, 5062560, 6075072, 6328200, 7593840, 8437600, 9492300, 10125120, 12656400, 15187680, 16875200, 18984600, 25312800, 30375360, 37969200, 50625600, 75938400, 151876800]

約数ペア:

[(1, 151876800), (2, 75938400), (3, 50625600), (4, 37969200), (5, 30375360), (6, 25312800), (8, 18984600), (9, 16875200), (10, 15187680), (12, 12656400), (15, 10125120), (16, 9492300), (18, 8437600), (20, 7593840), (24, 6328200), (25, 6075072), (30, 5062560), (32, 4746150), (36, 4218800), (40, 3796920), (45, 3375040), (48, 3164100), (50, 3037536), (53, 2865600), (60, 2531280), (64, 2373075), (72, 2109400), (75, 2025024), (80, 1898460), (90, 1687520), (96, 1582050), (100, 1518768), (106, 1432800), (120, 1265640), (144, 1054700), (150, 1012512), (159, 955200), (160, 949230), (180, 843760), (192, 791025), (199, 763200), (200, 759384), (212, 716400), (225, 675008), (240, 632820), (265, 573120), (288, 527350), (300, 506256), (318, 477600), (320, 474615), (360, 421880), (398, 381600), (400, 379692), (424, 358200), (450, 337504), (477, 318400), (480, 316410), (530, 286560), (576, 263675), (597, 254400), (600, 253128), (636, 238800), (720, 210940), (795, 191040), (796, 190800), (800, 189846), (848, 179100), (900, 168752), (954, 159200), (960, 158205), (995, 152640), (1060, 143280), (1194, 127200), (1200, 126564), (1272, 119400), (1325, 114624), (1440, 105470), (1590, 95520), (1592, 95400), (1600, 94923), (1696, 89550), (1791, 84800), (1800, 84376), (1908, 79600), (1990, 76320), (2120, 71640), (2385, 63680), (2388, 63600), (2400, 63282), (2544, 59700), (2650, 57312), (2880, 52735), (2985, 50880), (3180, 47760), (3184, 47700), (3392, 44775), (3582, 42400), (3600, 42188), (3816, 39800), (3975, 38208), (3980, 38160), (4240, 35820), (4770, 31840), (4776, 31800), (4800, 31641), (4975, 30528), (5088, 29850), (5300, 28656), (5970, 25440), (6360, 23880), (6368, 23850), (7164, 21200), (7200, 21094), (7632, 19900), (7950, 19104), (7960, 19080), (8480, 17910), (8955, 16960), (9540, 15920), (9552, 15900), (9950, 15264), (10176, 14925), (10547, 14400), (10600, 14328), (11925, 12736), (11940, 12720)]