299398680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 1180650240

約数和(自身を除く): 881251560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 307, 315, 324, 344, 360, 378, 387, 405, 420, 430, 504, 516, 540, 567, 602, 614, 630, 645, 648, 756, 774, 810, 840, 860, 903, 921, 945, 1032, 1080, 1134, 1161, 1204, 1228, 1260, 1290, 1505, 1512, 1535, 1548, 1620, 1720, 1806, 1842, 1890, 1935, 2149, 2268, 2322, 2408, 2456, 2520, 2580, 2709, 2763, 2835, 3010, 3070, 3096, 3240, 3483, 3612, 3684, 3780, 3870, 4298, 4515, 4536, 4605, 4644, 5160, 5418, 5526, 5670, 5805, 6020, 6140, 6447, 6966, 7224, 7368, 7560, 7740, 8127, 8289, 8596, 9030, 9210, 9288, 10745, 10836, 11052, 11340, 11610, 12040, 12280, 12894, 13201, 13545, 13815, 13932, 15480, 16254, 16578, 17192, 17415, 18060, 18420, 19341, 21490, 21672, 22104, 22680, 23220, 24381, 24867, 25788, 26402, 27090, 27630, 27864, 32235, 32508, 33156, 34830, 36120, 36840, 38682, 39603, 40635, 41445, 42980, 46440, 48762, 49734, 51576, 52804, 54180, 55260, 58023, 64470, 65016, 66005, 66312, 69660, 77364, 79206, 81270, 82890, 85960, 92407, 96705, 97524, 99468, 105608, 108360, 110520, 116046, 118809, 121905, 124335, 128940, 132010, 139320, 154728, 158412, 162540, 165780, 174069, 184814, 193410, 195048, 198015, 198936, 232092, 237618, 243810, 248670, 257880, 264020, 277221, 290115, 316824, 325080, 331560, 348138, 356427, 369628, 386820, 396030, 462035, 464184, 475236, 487620, 497340, 528040, 554442, 580230, 594045, 696276, 712854, 739256, 773640, 792060, 831663, 870345, 924070, 950472, 975240, 994680, 1069281, 1108884, 1160460, 1188090, 1386105, 1392552, 1425708, 1584120, 1663326, 1740690, 1782135, 1848140, 2138562, 2217768, 2320920, 2376180, 2494989, 2772210, 2851416, 3326652, 3481380, 3564270, 3696280, 4158315, 4277124, 4752360, 4989978, 5346405, 5544420, 6653304, 6962760, 7128540, 7484967, 8316630, 8554248, 9979956, 10692810, 11088840, 12474945, 14257080, 14969934, 16633260, 19959912, 21385620, 24949890, 29939868, 33266520, 37424835, 42771240, 49899780, 59879736, 74849670, 99799560, 149699340, 299398680]

約数ペア:

[(1, 299398680), (2, 149699340), (3, 99799560), (4, 74849670), (5, 59879736), (6, 49899780), (7, 42771240), (8, 37424835), (9, 33266520), (10, 29939868), (12, 24949890), (14, 21385620), (15, 19959912), (18, 16633260), (20, 14969934), (21, 14257080), (24, 12474945), (27, 11088840), (28, 10692810), (30, 9979956), (35, 8554248), (36, 8316630), (40, 7484967), (42, 7128540), (43, 6962760), (45, 6653304), (54, 5544420), (56, 5346405), (60, 4989978), (63, 4752360), (70, 4277124), (72, 4158315), (81, 3696280), (84, 3564270), (86, 3481380), (90, 3326652), (105, 2851416), (108, 2772210), (120, 2494989), (126, 2376180), (129, 2320920), (135, 2217768), (140, 2138562), (162, 1848140), (168, 1782135), (172, 1740690), (180, 1663326), (189, 1584120), (210, 1425708), (215, 1392552), (216, 1386105), (252, 1188090), (258, 1160460), (270, 1108884), (280, 1069281), (301, 994680), (307, 975240), (315, 950472), (324, 924070), (344, 870345), (360, 831663), (378, 792060), (387, 773640), (405, 739256), (420, 712854), (430, 696276), (504, 594045), (516, 580230), (540, 554442), (567, 528040), (602, 497340), (614, 487620), (630, 475236), (645, 464184), (648, 462035), (756, 396030), (774, 386820), (810, 369628), (840, 356427), (860, 348138), (903, 331560), (921, 325080), (945, 316824), (1032, 290115), (1080, 277221), (1134, 264020), (1161, 257880), (1204, 248670), (1228, 243810), (1260, 237618), (1290, 232092), (1505, 198936), (1512, 198015), (1535, 195048), (1548, 193410), (1620, 184814), (1720, 174069), (1806, 165780), (1842, 162540), (1890, 158412), (1935, 154728), (2149, 139320), (2268, 132010), (2322, 128940), (2408, 124335), (2456, 121905), (2520, 118809), (2580, 116046), (2709, 110520), (2763, 108360), (2835, 105608), (3010, 99468), (3070, 97524), (3096, 96705), (3240, 92407), (3483, 85960), (3612, 82890), (3684, 81270), (3780, 79206), (3870, 77364), (4298, 69660), (4515, 66312), (4536, 66005), (4605, 65016), (4644, 64470), (5160, 58023), (5418, 55260), (5526, 54180), (5670, 52804), (5805, 51576), (6020, 49734), (6140, 48762), (6447, 46440), (6966, 42980), (7224, 41445), (7368, 40635), (7560, 39603), (7740, 38682), (8127, 36840), (8289, 36120), (8596, 34830), (9030, 33156), (9210, 32508), (9288, 32235), (10745, 27864), (10836, 27630), (11052, 27090), (11340, 26402), (11610, 25788), (12040, 24867), (12280, 24381), (12894, 23220), (13201, 22680), (13545, 22104), (13815, 21672), (13932, 21490), (15480, 19341), (16254, 18420), (16578, 18060), (17192, 17415)]