225257400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5486

約数の個数: 144

約数和(自身を含む): 789525360

約数和(自身を除く): 564267960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 5441, 6900, 8280, 10350, 10882, 13800, 16323, 20700, 21764, 27205, 32646, 41400, 43528, 48969, 54410, 65292, 81615, 97938, 108820, 125143, 130584, 136025, 163230, 195876, 217640, 244845, 250286, 272050, 326460, 375429, 391752, 408075, 489690, 500572, 544100, 625715, 652920, 750858, 816150, 979380, 1001144, 1088200, 1126287, 1224225, 1251430, 1501716, 1632300, 1877145, 1958760, 2252574, 2448450, 2502860, 3003432, 3128575, 3264600, 3754290, 4505148, 4896900, 5005720, 5631435, 6257150, 7508580, 9010296, 9385725, 9793800, 11262870, 12514300, 15017160, 18771450, 22525740, 25028600, 28157175, 37542900, 45051480, 56314350, 75085800, 112628700, 225257400]

約数ペア:

[(1, 225257400), (2, 112628700), (3, 75085800), (4, 56314350), (5, 45051480), (6, 37542900), (8, 28157175), (9, 25028600), (10, 22525740), (12, 18771450), (15, 15017160), (18, 12514300), (20, 11262870), (23, 9793800), (24, 9385725), (25, 9010296), (30, 7508580), (36, 6257150), (40, 5631435), (45, 5005720), (46, 4896900), (50, 4505148), (60, 3754290), (69, 3264600), (72, 3128575), (75, 3003432), (90, 2502860), (92, 2448450), (100, 2252574), (115, 1958760), (120, 1877145), (138, 1632300), (150, 1501716), (180, 1251430), (184, 1224225), (200, 1126287), (207, 1088200), (225, 1001144), (230, 979380), (276, 816150), (300, 750858), (345, 652920), (360, 625715), (414, 544100), (450, 500572), (460, 489690), (552, 408075), (575, 391752), (600, 375429), (690, 326460), (828, 272050), (900, 250286), (920, 244845), (1035, 217640), (1150, 195876), (1380, 163230), (1656, 136025), (1725, 130584), (1800, 125143), (2070, 108820), (2300, 97938), (2760, 81615), (3450, 65292), (4140, 54410), (4600, 48969), (5175, 43528), (5441, 41400), (6900, 32646), (8280, 27205), (10350, 21764), (10882, 20700), (13800, 16323)]