204865600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 168

約数和(自身を含む): 555589440

約数和(自身を除く): 350723840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 100, 115, 152, 160, 184, 190, 200, 230, 293, 304, 320, 368, 380, 400, 437, 460, 475, 575, 586, 608, 736, 760, 800, 874, 920, 950, 1150, 1172, 1216, 1465, 1472, 1520, 1600, 1748, 1840, 1900, 2185, 2300, 2344, 2930, 3040, 3496, 3680, 3800, 4370, 4600, 4688, 5567, 5860, 6080, 6739, 6992, 7325, 7360, 7600, 8740, 9200, 9376, 10925, 11134, 11720, 13478, 13984, 14650, 15200, 17480, 18400, 18752, 21850, 22268, 23440, 26956, 27835, 27968, 29300, 30400, 33695, 34960, 36800, 43700, 44536, 46880, 53912, 55670, 58600, 67390, 69920, 87400, 89072, 93760, 107824, 111340, 117200, 128041, 134780, 139175, 139840, 168475, 174800, 178144, 215648, 222680, 234400, 256082, 269560, 278350, 336950, 349600, 356288, 431296, 445360, 468800, 512164, 539120, 556700, 640205, 673900, 699200, 890720, 1024328, 1078240, 1113400, 1280410, 1347800, 1781440, 2048656, 2156480, 2226800, 2560820, 2695600, 3201025, 4097312, 4453600, 5121640, 5391200, 6402050, 8194624, 8907200, 10243280, 10782400, 12804100, 20486560, 25608200, 40973120, 51216400, 102432800, 204865600]

約数ペア:

[(1, 204865600), (2, 102432800), (4, 51216400), (5, 40973120), (8, 25608200), (10, 20486560), (16, 12804100), (19, 10782400), (20, 10243280), (23, 8907200), (25, 8194624), (32, 6402050), (38, 5391200), (40, 5121640), (46, 4453600), (50, 4097312), (64, 3201025), (76, 2695600), (80, 2560820), (92, 2226800), (95, 2156480), (100, 2048656), (115, 1781440), (152, 1347800), (160, 1280410), (184, 1113400), (190, 1078240), (200, 1024328), (230, 890720), (293, 699200), (304, 673900), (320, 640205), (368, 556700), (380, 539120), (400, 512164), (437, 468800), (460, 445360), (475, 431296), (575, 356288), (586, 349600), (608, 336950), (736, 278350), (760, 269560), (800, 256082), (874, 234400), (920, 222680), (950, 215648), (1150, 178144), (1172, 174800), (1216, 168475), (1465, 139840), (1472, 139175), (1520, 134780), (1600, 128041), (1748, 117200), (1840, 111340), (1900, 107824), (2185, 93760), (2300, 89072), (2344, 87400), (2930, 69920), (3040, 67390), (3496, 58600), (3680, 55670), (3800, 53912), (4370, 46880), (4600, 44536), (4688, 43700), (5567, 36800), (5860, 34960), (6080, 33695), (6739, 30400), (6992, 29300), (7325, 27968), (7360, 27835), (7600, 26956), (8740, 23440), (9200, 22268), (9376, 21850), (10925, 18752), (11134, 18400), (11720, 17480), (13478, 15200), (13984, 14650)]