84287400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 265831200

約数和(自身を除く): 181543800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 150, 177, 200, 236, 295, 300, 354, 472, 590, 600, 708, 885, 1180, 1416, 1475, 1770, 2360, 2381, 2950, 3540, 4425, 4762, 5900, 7080, 7143, 8850, 9524, 11800, 11905, 14286, 17700, 19048, 23810, 28572, 35400, 35715, 47620, 57144, 59525, 71430, 95240, 119050, 140479, 142860, 178575, 238100, 280958, 285720, 357150, 421437, 476200, 561916, 702395, 714300, 842874, 1123832, 1404790, 1428600, 1685748, 2107185, 2809580, 3371496, 3511975, 4214370, 5619160, 7023950, 8428740, 10535925, 14047900, 16857480, 21071850, 28095800, 42143700, 84287400]

約数ペア:

[(1, 84287400), (2, 42143700), (3, 28095800), (4, 21071850), (5, 16857480), (6, 14047900), (8, 10535925), (10, 8428740), (12, 7023950), (15, 5619160), (20, 4214370), (24, 3511975), (25, 3371496), (30, 2809580), (40, 2107185), (50, 1685748), (59, 1428600), (60, 1404790), (75, 1123832), (100, 842874), (118, 714300), (120, 702395), (150, 561916), (177, 476200), (200, 421437), (236, 357150), (295, 285720), (300, 280958), (354, 238100), (472, 178575), (590, 142860), (600, 140479), (708, 119050), (885, 95240), (1180, 71430), (1416, 59525), (1475, 57144), (1770, 47620), (2360, 35715), (2381, 35400), (2950, 28572), (3540, 23810), (4425, 19048), (4762, 17700), (5900, 14286), (7080, 11905), (7143, 11800), (8850, 9524)]