215124000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 871782912

約数和(自身を除く): 656658912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 160, 168, 175, 182, 195, 197, 200, 208, 210, 224, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 394, 400, 416, 420, 455, 480, 500, 520, 525, 546, 560, 591, 600, 624, 650, 672, 700, 728, 750, 780, 788, 800, 840, 875, 910, 975, 985, 1000, 1040, 1050, 1092, 1120, 1182, 1200, 1248, 1300, 1365, 1379, 1400, 1456, 1500, 1560, 1576, 1625, 1680, 1750, 1820, 1950, 1970, 2000, 2080, 2100, 2184, 2275, 2364, 2400, 2561, 2600, 2625, 2730, 2758, 2800, 2912, 2955, 3000, 3120, 3152, 3250, 3360, 3500, 3640, 3900, 3940, 4000, 4137, 4200, 4368, 4550, 4728, 4875, 4925, 5122, 5200, 5250, 5460, 5516, 5600, 5910, 6000, 6240, 6304, 6500, 6825, 6895, 7000, 7280, 7683, 7800, 7880, 8274, 8400, 8736, 9100, 9456, 9750, 9850, 10244, 10400, 10500, 10920, 11032, 11375, 11820, 12000, 12805, 13000, 13650, 13790, 14000, 14560, 14775, 15366, 15600, 15760, 16548, 16800, 17927, 18200, 18912, 19500, 19700, 20488, 20685, 21000, 21840, 22064, 22750, 23640, 24625, 25610, 26000, 27300, 27580, 28000, 29550, 30732, 31200, 31520, 33096, 34125, 34475, 35854, 36400, 38415, 39000, 39400, 40976, 41370, 42000, 43680, 44128, 45500, 47280, 49250, 51220, 52000, 53781, 54600, 55160, 59100, 61464, 64025, 66192, 68250, 68950, 71708, 72800, 73875, 76830, 78000, 78800, 81952, 82740, 84000, 89635, 91000, 94560, 98500, 102440, 103425, 107562, 109200, 110320, 118200, 122928, 128050, 132384, 136500, 137900, 143416, 147750, 153660, 156000, 157600, 165480, 172375, 179270, 182000, 192075, 197000, 204880, 206850, 215124, 218400, 220640, 236400, 245856, 256100, 268905, 273000, 275800, 286832, 295500, 307320, 320125, 330960, 344750, 358540, 364000, 384150, 394000, 409760, 413700, 430248, 448175, 472800, 512200, 517125, 537810, 546000, 551600, 573664, 591000, 614640, 640250, 661920, 689500, 717080, 768300, 788000, 827400, 860496, 896350, 960375, 1024400, 1034250, 1075620, 1092000, 1103200, 1182000, 1229280, 1280500, 1344525, 1379000, 1434160, 1536600, 1654800, 1720992, 1792700, 1920750, 2048800, 2068500, 2151240, 2240875, 2364000, 2561000, 2689050, 2758000, 2868320, 3073200, 3309600, 3585400, 3841500, 4137000, 4302480, 4481750, 5122000, 5378100, 5516000, 6146400, 6722625, 7170800, 7683000, 8274000, 8604960, 8963500, 10244000, 10756200, 13445250, 14341600, 15366000, 16548000, 17927000, 21512400, 26890500, 30732000, 35854000, 43024800, 53781000, 71708000, 107562000, 215124000]

約数ペア:

[(1, 215124000), (2, 107562000), (3, 71708000), (4, 53781000), (5, 43024800), (6, 35854000), (7, 30732000), (8, 26890500), (10, 21512400), (12, 17927000), (13, 16548000), (14, 15366000), (15, 14341600), (16, 13445250), (20, 10756200), (21, 10244000), (24, 8963500), (25, 8604960), (26, 8274000), (28, 7683000), (30, 7170800), (32, 6722625), (35, 6146400), (39, 5516000), (40, 5378100), (42, 5122000), (48, 4481750), (50, 4302480), (52, 4137000), (56, 3841500), (60, 3585400), (65, 3309600), (70, 3073200), (75, 2868320), (78, 2758000), (80, 2689050), (84, 2561000), (91, 2364000), (96, 2240875), (100, 2151240), (104, 2068500), (105, 2048800), (112, 1920750), (120, 1792700), (125, 1720992), (130, 1654800), (140, 1536600), (150, 1434160), (156, 1379000), (160, 1344525), (168, 1280500), (175, 1229280), (182, 1182000), (195, 1103200), (197, 1092000), (200, 1075620), (208, 1034250), (210, 1024400), (224, 960375), (240, 896350), (250, 860496), (260, 827400), (273, 788000), (280, 768300), (300, 717080), (312, 689500), (325, 661920), (336, 640250), (350, 614640), (364, 591000), (375, 573664), (390, 551600), (394, 546000), (400, 537810), (416, 517125), (420, 512200), (455, 472800), (480, 448175), (500, 430248), (520, 413700), (525, 409760), (546, 394000), (560, 384150), (591, 364000), (600, 358540), (624, 344750), (650, 330960), (672, 320125), (700, 307320), (728, 295500), (750, 286832), (780, 275800), (788, 273000), (800, 268905), (840, 256100), (875, 245856), (910, 236400), (975, 220640), (985, 218400), (1000, 215124), (1040, 206850), (1050, 204880), (1092, 197000), (1120, 192075), (1182, 182000), (1200, 179270), (1248, 172375), (1300, 165480), (1365, 157600), (1379, 156000), (1400, 153660), (1456, 147750), (1500, 143416), (1560, 137900), (1576, 136500), (1625, 132384), (1680, 128050), (1750, 122928), (1820, 118200), (1950, 110320), (1970, 109200), (2000, 107562), (2080, 103425), (2100, 102440), (2184, 98500), (2275, 94560), (2364, 91000), (2400, 89635), (2561, 84000), (2600, 82740), (2625, 81952), (2730, 78800), (2758, 78000), (2800, 76830), (2912, 73875), (2955, 72800), (3000, 71708), (3120, 68950), (3152, 68250), (3250, 66192), (3360, 64025), (3500, 61464), (3640, 59100), (3900, 55160), (3940, 54600), (4000, 53781), (4137, 52000), (4200, 51220), (4368, 49250), (4550, 47280), (4728, 45500), (4875, 44128), (4925, 43680), (5122, 42000), (5200, 41370), (5250, 40976), (5460, 39400), (5516, 39000), (5600, 38415), (5910, 36400), (6000, 35854), (6240, 34475), (6304, 34125), (6500, 33096), (6825, 31520), (6895, 31200), (7000, 30732), (7280, 29550), (7683, 28000), (7800, 27580), (7880, 27300), (8274, 26000), (8400, 25610), (8736, 24625), (9100, 23640), (9456, 22750), (9750, 22064), (9850, 21840), (10244, 21000), (10400, 20685), (10500, 20488), (10920, 19700), (11032, 19500), (11375, 18912), (11820, 18200), (12000, 17927), (12805, 16800), (13000, 16548), (13650, 15760), (13790, 15600), (14000, 15366), (14560, 14775)]