513898000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 1604468736

約数和(自身を除く): 1090570736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 71, 77, 80, 88, 94, 100, 110, 112, 125, 140, 142, 154, 175, 176, 188, 200, 220, 235, 250, 275, 280, 284, 308, 329, 350, 355, 376, 385, 400, 440, 470, 497, 500, 517, 550, 560, 568, 616, 658, 700, 710, 752, 770, 781, 875, 880, 940, 994, 1000, 1034, 1100, 1136, 1175, 1232, 1316, 1375, 1400, 1420, 1540, 1562, 1645, 1750, 1775, 1880, 1925, 1988, 2000, 2068, 2200, 2350, 2485, 2585, 2632, 2750, 2800, 2840, 3080, 3124, 3290, 3337, 3500, 3550, 3619, 3760, 3850, 3905, 3976, 4136, 4400, 4700, 4970, 5170, 5264, 5467, 5500, 5680, 5875, 6160, 6248, 6580, 6674, 7000, 7100, 7238, 7700, 7810, 7952, 8225, 8272, 8875, 9400, 9625, 9940, 10340, 10934, 11000, 11750, 12425, 12496, 12925, 13160, 13348, 14000, 14200, 14476, 15400, 15620, 16450, 16685, 17750, 18095, 18800, 19250, 19525, 19880, 20680, 21868, 22000, 23359, 23500, 24850, 25850, 26320, 26696, 27335, 28400, 28952, 30800, 31240, 32900, 33370, 35500, 36190, 36707, 38500, 39050, 39760, 41125, 41360, 43736, 46718, 47000, 49700, 51700, 53392, 54670, 57904, 62125, 62480, 64625, 65800, 66740, 71000, 72380, 73414, 77000, 78100, 82250, 83425, 87472, 90475, 93436, 94000, 97625, 99400, 103400, 109340, 116795, 124250, 129250, 131600, 133480, 136675, 142000, 144760, 146828, 154000, 156200, 164500, 166850, 180950, 183535, 186872, 195250, 198800, 206800, 218680, 233590, 248500, 256949, 258500, 266960, 273350, 289520, 293656, 312400, 329000, 333700, 361900, 367070, 373744, 390500, 417125, 437360, 452375, 467180, 497000, 513898, 517000, 546700, 583975, 587312, 658000, 667400, 683375, 723800, 734140, 781000, 834250, 904750, 917675, 934360, 994000, 1027796, 1034000, 1093400, 1167950, 1284745, 1334800, 1366750, 1447600, 1468280, 1562000, 1668500, 1809500, 1835350, 1868720, 2055592, 2186800, 2335900, 2569490, 2733500, 2919875, 2936560, 3337000, 3619000, 3670700, 4111184, 4588375, 4671800, 5138980, 5467000, 5839750, 6423725, 6674000, 7238000, 7341400, 9176750, 9343600, 10277960, 10934000, 11679500, 12847450, 14682800, 18353500, 20555920, 23359000, 25694900, 32118625, 36707000, 46718000, 51389800, 64237250, 73414000, 102779600, 128474500, 256949000, 513898000]

約数ペア:

[(1, 513898000), (2, 256949000), (4, 128474500), (5, 102779600), (7, 73414000), (8, 64237250), (10, 51389800), (11, 46718000), (14, 36707000), (16, 32118625), (20, 25694900), (22, 23359000), (25, 20555920), (28, 18353500), (35, 14682800), (40, 12847450), (44, 11679500), (47, 10934000), (50, 10277960), (55, 9343600), (56, 9176750), (70, 7341400), (71, 7238000), (77, 6674000), (80, 6423725), (88, 5839750), (94, 5467000), (100, 5138980), (110, 4671800), (112, 4588375), (125, 4111184), (140, 3670700), (142, 3619000), (154, 3337000), (175, 2936560), (176, 2919875), (188, 2733500), (200, 2569490), (220, 2335900), (235, 2186800), (250, 2055592), (275, 1868720), (280, 1835350), (284, 1809500), (308, 1668500), (329, 1562000), (350, 1468280), (355, 1447600), (376, 1366750), (385, 1334800), (400, 1284745), (440, 1167950), (470, 1093400), (497, 1034000), (500, 1027796), (517, 994000), (550, 934360), (560, 917675), (568, 904750), (616, 834250), (658, 781000), (700, 734140), (710, 723800), (752, 683375), (770, 667400), (781, 658000), (875, 587312), (880, 583975), (940, 546700), (994, 517000), (1000, 513898), (1034, 497000), (1100, 467180), (1136, 452375), (1175, 437360), (1232, 417125), (1316, 390500), (1375, 373744), (1400, 367070), (1420, 361900), (1540, 333700), (1562, 329000), (1645, 312400), (1750, 293656), (1775, 289520), (1880, 273350), (1925, 266960), (1988, 258500), (2000, 256949), (2068, 248500), (2200, 233590), (2350, 218680), (2485, 206800), (2585, 198800), (2632, 195250), (2750, 186872), (2800, 183535), (2840, 180950), (3080, 166850), (3124, 164500), (3290, 156200), (3337, 154000), (3500, 146828), (3550, 144760), (3619, 142000), (3760, 136675), (3850, 133480), (3905, 131600), (3976, 129250), (4136, 124250), (4400, 116795), (4700, 109340), (4970, 103400), (5170, 99400), (5264, 97625), (5467, 94000), (5500, 93436), (5680, 90475), (5875, 87472), (6160, 83425), (6248, 82250), (6580, 78100), (6674, 77000), (7000, 73414), (7100, 72380), (7238, 71000), (7700, 66740), (7810, 65800), (7952, 64625), (8225, 62480), (8272, 62125), (8875, 57904), (9400, 54670), (9625, 53392), (9940, 51700), (10340, 49700), (10934, 47000), (11000, 46718), (11750, 43736), (12425, 41360), (12496, 41125), (12925, 39760), (13160, 39050), (13348, 38500), (14000, 36707), (14200, 36190), (14476, 35500), (15400, 33370), (15620, 32900), (16450, 31240), (16685, 30800), (17750, 28952), (18095, 28400), (18800, 27335), (19250, 26696), (19525, 26320), (19880, 25850), (20680, 24850), (21868, 23500), (22000, 23359)]