68179200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 232672608

約数和(自身を除く): 164493408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 67, 75, 80, 96, 100, 106, 120, 128, 134, 150, 159, 160, 192, 200, 201, 212, 240, 256, 265, 268, 300, 318, 320, 335, 384, 400, 402, 424, 480, 530, 536, 600, 636, 640, 670, 768, 795, 800, 804, 848, 960, 1005, 1060, 1072, 1200, 1272, 1280, 1325, 1340, 1590, 1600, 1608, 1675, 1696, 1920, 2010, 2120, 2144, 2400, 2544, 2650, 2680, 3180, 3200, 3216, 3350, 3392, 3551, 3840, 3975, 4020, 4240, 4288, 4800, 5025, 5088, 5300, 5360, 6360, 6400, 6432, 6700, 6784, 7102, 7950, 8040, 8480, 8576, 9600, 10050, 10176, 10600, 10653, 10720, 12720, 12864, 13400, 13568, 14204, 15900, 16080, 16960, 17152, 17755, 19200, 20100, 20352, 21200, 21306, 21440, 25440, 25728, 26800, 28408, 31800, 32160, 33920, 35510, 40200, 40704, 42400, 42612, 42880, 50880, 51456, 53265, 53600, 56816, 63600, 64320, 67840, 71020, 80400, 84800, 85224, 85760, 88775, 101760, 106530, 107200, 113632, 127200, 128640, 142040, 160800, 169600, 170448, 177550, 203520, 213060, 214400, 227264, 254400, 257280, 266325, 284080, 321600, 339200, 340896, 355100, 426120, 428800, 454528, 508800, 532650, 568160, 643200, 681792, 710200, 852240, 909056, 1017600, 1065300, 1136320, 1286400, 1363584, 1420400, 1704480, 2130600, 2272640, 2727168, 2840800, 3408960, 4261200, 4545280, 5681600, 6817920, 8522400, 11363200, 13635840, 17044800, 22726400, 34089600, 68179200]

約数ペア:

[(1, 68179200), (2, 34089600), (3, 22726400), (4, 17044800), (5, 13635840), (6, 11363200), (8, 8522400), (10, 6817920), (12, 5681600), (15, 4545280), (16, 4261200), (20, 3408960), (24, 2840800), (25, 2727168), (30, 2272640), (32, 2130600), (40, 1704480), (48, 1420400), (50, 1363584), (53, 1286400), (60, 1136320), (64, 1065300), (67, 1017600), (75, 909056), (80, 852240), (96, 710200), (100, 681792), (106, 643200), (120, 568160), (128, 532650), (134, 508800), (150, 454528), (159, 428800), (160, 426120), (192, 355100), (200, 340896), (201, 339200), (212, 321600), (240, 284080), (256, 266325), (265, 257280), (268, 254400), (300, 227264), (318, 214400), (320, 213060), (335, 203520), (384, 177550), (400, 170448), (402, 169600), (424, 160800), (480, 142040), (530, 128640), (536, 127200), (600, 113632), (636, 107200), (640, 106530), (670, 101760), (768, 88775), (795, 85760), (800, 85224), (804, 84800), (848, 80400), (960, 71020), (1005, 67840), (1060, 64320), (1072, 63600), (1200, 56816), (1272, 53600), (1280, 53265), (1325, 51456), (1340, 50880), (1590, 42880), (1600, 42612), (1608, 42400), (1675, 40704), (1696, 40200), (1920, 35510), (2010, 33920), (2120, 32160), (2144, 31800), (2400, 28408), (2544, 26800), (2650, 25728), (2680, 25440), (3180, 21440), (3200, 21306), (3216, 21200), (3350, 20352), (3392, 20100), (3551, 19200), (3840, 17755), (3975, 17152), (4020, 16960), (4240, 16080), (4288, 15900), (4800, 14204), (5025, 13568), (5088, 13400), (5300, 12864), (5360, 12720), (6360, 10720), (6400, 10653), (6432, 10600), (6700, 10176), (6784, 10050), (7102, 9600), (7950, 8576), (8040, 8480)]