42009000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 152755200

約数和(自身を除く): 110746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 67, 75, 76, 88, 95, 100, 110, 114, 120, 125, 132, 134, 150, 152, 165, 190, 200, 201, 209, 220, 228, 250, 264, 268, 275, 285, 300, 330, 335, 375, 380, 402, 418, 440, 456, 475, 500, 536, 550, 570, 600, 627, 660, 670, 737, 750, 760, 804, 825, 836, 950, 1000, 1005, 1045, 1100, 1140, 1254, 1273, 1320, 1340, 1375, 1425, 1474, 1500, 1608, 1650, 1672, 1675, 1900, 2010, 2090, 2200, 2211, 2280, 2375, 2508, 2546, 2680, 2750, 2850, 2948, 3000, 3135, 3300, 3350, 3685, 3800, 3819, 4020, 4125, 4180, 4422, 4750, 5016, 5025, 5092, 5225, 5500, 5700, 5896, 6270, 6365, 6600, 6700, 7125, 7370, 7638, 8040, 8250, 8360, 8375, 8844, 9500, 10050, 10184, 10450, 11000, 11055, 11400, 12540, 12730, 13400, 14003, 14250, 14740, 15276, 15675, 16500, 16750, 17688, 18425, 19000, 19095, 20100, 20900, 22110, 25080, 25125, 25460, 26125, 28006, 28500, 29480, 30552, 31350, 31825, 33000, 33500, 36850, 38190, 40200, 41800, 42009, 44220, 50250, 50920, 52250, 55275, 56012, 57000, 62700, 63650, 67000, 70015, 73700, 76380, 78375, 84018, 88440, 92125, 95475, 100500, 104500, 110550, 112024, 125400, 127300, 140030, 147400, 152760, 156750, 159125, 168036, 184250, 190950, 201000, 209000, 210045, 221100, 254600, 276375, 280060, 313500, 318250, 336072, 350075, 368500, 381900, 420090, 442200, 477375, 552750, 560120, 627000, 636500, 700150, 737000, 763800, 840180, 954750, 1050225, 1105500, 1273000, 1400300, 1680360, 1750375, 1909500, 2100450, 2211000, 2800600, 3500750, 3819000, 4200900, 5251125, 7001500, 8401800, 10502250, 14003000, 21004500, 42009000]

約数ペア:

[(1, 42009000), (2, 21004500), (3, 14003000), (4, 10502250), (5, 8401800), (6, 7001500), (8, 5251125), (10, 4200900), (11, 3819000), (12, 3500750), (15, 2800600), (19, 2211000), (20, 2100450), (22, 1909500), (24, 1750375), (25, 1680360), (30, 1400300), (33, 1273000), (38, 1105500), (40, 1050225), (44, 954750), (50, 840180), (55, 763800), (57, 737000), (60, 700150), (66, 636500), (67, 627000), (75, 560120), (76, 552750), (88, 477375), (95, 442200), (100, 420090), (110, 381900), (114, 368500), (120, 350075), (125, 336072), (132, 318250), (134, 313500), (150, 280060), (152, 276375), (165, 254600), (190, 221100), (200, 210045), (201, 209000), (209, 201000), (220, 190950), (228, 184250), (250, 168036), (264, 159125), (268, 156750), (275, 152760), (285, 147400), (300, 140030), (330, 127300), (335, 125400), (375, 112024), (380, 110550), (402, 104500), (418, 100500), (440, 95475), (456, 92125), (475, 88440), (500, 84018), (536, 78375), (550, 76380), (570, 73700), (600, 70015), (627, 67000), (660, 63650), (670, 62700), (737, 57000), (750, 56012), (760, 55275), (804, 52250), (825, 50920), (836, 50250), (950, 44220), (1000, 42009), (1005, 41800), (1045, 40200), (1100, 38190), (1140, 36850), (1254, 33500), (1273, 33000), (1320, 31825), (1340, 31350), (1375, 30552), (1425, 29480), (1474, 28500), (1500, 28006), (1608, 26125), (1650, 25460), (1672, 25125), (1675, 25080), (1900, 22110), (2010, 20900), (2090, 20100), (2200, 19095), (2211, 19000), (2280, 18425), (2375, 17688), (2508, 16750), (2546, 16500), (2680, 15675), (2750, 15276), (2850, 14740), (2948, 14250), (3000, 14003), (3135, 13400), (3300, 12730), (3350, 12540), (3685, 11400), (3800, 11055), (3819, 11000), (4020, 10450), (4125, 10184), (4180, 10050), (4422, 9500), (4750, 8844), (5016, 8375), (5025, 8360), (5092, 8250), (5225, 8040), (5500, 7638), (5700, 7370), (5896, 7125), (6270, 6700), (6365, 6600)]