381064000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 1046073600

約数和(自身を除く): 665009600

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, 109, 115, 125, 152, 160, 184, 190, 200, 218, 230, 250, 304, 320, 368, 380, 400, 436, 437, 460, 475, 500, 545, 575, 608, 736, 760, 800, 872, 874, 920, 950, 1000, 1090, 1150, 1216, 1472, 1520, 1600, 1744, 1748, 1840, 1900, 2000, 2071, 2180, 2185, 2300, 2375, 2507, 2725, 2875, 3040, 3488, 3496, 3680, 3800, 4000, 4142, 4360, 4370, 4600, 4750, 5014, 5450, 5750, 6080, 6976, 6992, 7360, 7600, 8000, 8284, 8720, 8740, 9200, 9500, 10028, 10355, 10900, 10925, 11500, 12535, 13625, 13984, 15200, 16568, 17440, 17480, 18400, 19000, 20056, 20710, 21800, 21850, 23000, 25070, 27250, 27968, 30400, 33136, 34880, 34960, 36800, 38000, 40112, 41420, 43600, 43700, 46000, 47633, 50140, 51775, 54500, 54625, 62675, 66272, 69920, 76000, 80224, 82840, 87200, 87400, 92000, 95266, 100280, 103550, 109000, 109250, 125350, 132544, 139840, 152000, 160448, 165680, 174400, 174800, 184000, 190532, 200560, 207100, 218000, 218500, 238165, 250700, 258875, 313375, 331360, 349600, 381064, 401120, 414200, 436000, 437000, 476330, 501400, 517750, 626750, 662720, 699200, 762128, 802240, 828400, 872000, 874000, 952660, 1002800, 1035500, 1190825, 1253500, 1524256, 1656800, 1748000, 1905320, 2005600, 2071000, 2381650, 2507000, 3048512, 3313600, 3496000, 3810640, 4011200, 4142000, 4763300, 5014000, 5954125, 7621280, 8284000, 9526600, 10028000, 11908250, 15242560, 16568000, 19053200, 20056000, 23816500, 38106400, 47633000, 76212800, 95266000, 190532000, 381064000]

約数ペア:

[(1, 381064000), (2, 190532000), (4, 95266000), (5, 76212800), (8, 47633000), (10, 38106400), (16, 23816500), (19, 20056000), (20, 19053200), (23, 16568000), (25, 15242560), (32, 11908250), (38, 10028000), (40, 9526600), (46, 8284000), (50, 7621280), (64, 5954125), (76, 5014000), (80, 4763300), (92, 4142000), (95, 4011200), (100, 3810640), (109, 3496000), (115, 3313600), (125, 3048512), (152, 2507000), (160, 2381650), (184, 2071000), (190, 2005600), (200, 1905320), (218, 1748000), (230, 1656800), (250, 1524256), (304, 1253500), (320, 1190825), (368, 1035500), (380, 1002800), (400, 952660), (436, 874000), (437, 872000), (460, 828400), (475, 802240), (500, 762128), (545, 699200), (575, 662720), (608, 626750), (736, 517750), (760, 501400), (800, 476330), (872, 437000), (874, 436000), (920, 414200), (950, 401120), (1000, 381064), (1090, 349600), (1150, 331360), (1216, 313375), (1472, 258875), (1520, 250700), (1600, 238165), (1744, 218500), (1748, 218000), (1840, 207100), (1900, 200560), (2000, 190532), (2071, 184000), (2180, 174800), (2185, 174400), (2300, 165680), (2375, 160448), (2507, 152000), (2725, 139840), (2875, 132544), (3040, 125350), (3488, 109250), (3496, 109000), (3680, 103550), (3800, 100280), (4000, 95266), (4142, 92000), (4360, 87400), (4370, 87200), (4600, 82840), (4750, 80224), (5014, 76000), (5450, 69920), (5750, 66272), (6080, 62675), (6976, 54625), (6992, 54500), (7360, 51775), (7600, 50140), (8000, 47633), (8284, 46000), (8720, 43700), (8740, 43600), (9200, 41420), (9500, 40112), (10028, 38000), (10355, 36800), (10900, 34960), (10925, 34880), (11500, 33136), (12535, 30400), (13625, 27968), (13984, 27250), (15200, 25070), (16568, 23000), (17440, 21850), (17480, 21800), (18400, 20710), (19000, 20056)]