105820000

素因数分解:

$2^5\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 314111952

約数和(自身を除く): 208291952

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 37, 40, 44, 50, 52, 55, 65, 74, 80, 88, 100, 104, 110, 125, 130, 143, 148, 160, 176, 185, 200, 208, 220, 250, 260, 275, 286, 296, 325, 352, 370, 400, 407, 416, 440, 481, 500, 520, 550, 572, 592, 625, 650, 715, 740, 800, 814, 880, 925, 962, 1000, 1040, 1100, 1144, 1184, 1250, 1300, 1375, 1430, 1480, 1625, 1628, 1760, 1850, 1924, 2000, 2035, 2080, 2200, 2288, 2405, 2500, 2600, 2750, 2860, 2960, 3250, 3256, 3575, 3700, 3848, 4000, 4070, 4400, 4576, 4625, 4810, 5000, 5200, 5291, 5500, 5720, 5920, 6500, 6512, 6875, 7150, 7400, 7696, 8125, 8140, 8800, 9250, 9620, 10000, 10175, 10400, 10582, 11000, 11440, 12025, 13000, 13024, 13750, 14300, 14800, 15392, 16250, 16280, 17875, 18500, 19240, 20000, 20350, 21164, 22000, 22880, 23125, 24050, 26000, 26455, 27500, 28600, 29600, 32500, 32560, 35750, 37000, 38480, 40700, 42328, 44000, 46250, 48100, 50875, 52000, 52910, 55000, 57200, 60125, 65000, 65120, 71500, 74000, 76960, 81400, 84656, 89375, 92500, 96200, 101750, 105820, 110000, 114400, 120250, 130000, 132275, 143000, 148000, 162800, 169312, 178750, 185000, 192400, 203500, 211640, 220000, 240500, 254375, 260000, 264550, 286000, 300625, 325600, 357500, 370000, 384800, 407000, 423280, 481000, 508750, 529100, 572000, 601250, 661375, 715000, 740000, 814000, 846560, 962000, 1017500, 1058200, 1202500, 1322750, 1430000, 1628000, 1924000, 2035000, 2116400, 2405000, 2645500, 2860000, 3306875, 4070000, 4232800, 4810000, 5291000, 6613750, 8140000, 9620000, 10582000, 13227500, 21164000, 26455000, 52910000, 105820000]

約数ペア:

[(1, 105820000), (2, 52910000), (4, 26455000), (5, 21164000), (8, 13227500), (10, 10582000), (11, 9620000), (13, 8140000), (16, 6613750), (20, 5291000), (22, 4810000), (25, 4232800), (26, 4070000), (32, 3306875), (37, 2860000), (40, 2645500), (44, 2405000), (50, 2116400), (52, 2035000), (55, 1924000), (65, 1628000), (74, 1430000), (80, 1322750), (88, 1202500), (100, 1058200), (104, 1017500), (110, 962000), (125, 846560), (130, 814000), (143, 740000), (148, 715000), (160, 661375), (176, 601250), (185, 572000), (200, 529100), (208, 508750), (220, 481000), (250, 423280), (260, 407000), (275, 384800), (286, 370000), (296, 357500), (325, 325600), (352, 300625), (370, 286000), (400, 264550), (407, 260000), (416, 254375), (440, 240500), (481, 220000), (500, 211640), (520, 203500), (550, 192400), (572, 185000), (592, 178750), (625, 169312), (650, 162800), (715, 148000), (740, 143000), (800, 132275), (814, 130000), (880, 120250), (925, 114400), (962, 110000), (1000, 105820), (1040, 101750), (1100, 96200), (1144, 92500), (1184, 89375), (1250, 84656), (1300, 81400), (1375, 76960), (1430, 74000), (1480, 71500), (1625, 65120), (1628, 65000), (1760, 60125), (1850, 57200), (1924, 55000), (2000, 52910), (2035, 52000), (2080, 50875), (2200, 48100), (2288, 46250), (2405, 44000), (2500, 42328), (2600, 40700), (2750, 38480), (2860, 37000), (2960, 35750), (3250, 32560), (3256, 32500), (3575, 29600), (3700, 28600), (3848, 27500), (4000, 26455), (4070, 26000), (4400, 24050), (4576, 23125), (4625, 22880), (4810, 22000), (5000, 21164), (5200, 20350), (5291, 20000), (5500, 19240), (5720, 18500), (5920, 17875), (6500, 16280), (6512, 16250), (6875, 15392), (7150, 14800), (7400, 14300), (7696, 13750), (8125, 13024), (8140, 13000), (8800, 12025), (9250, 11440), (9620, 11000), (10000, 10582), (10175, 10400)]