249424920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 855429120

約数和(自身を除く): 606004200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 243, 268, 270, 324, 335, 360, 383, 402, 405, 486, 536, 540, 603, 648, 670, 766, 804, 810, 972, 1005, 1080, 1149, 1206, 1215, 1340, 1532, 1608, 1620, 1809, 1915, 1944, 2010, 2298, 2412, 2430, 2680, 3015, 3064, 3240, 3447, 3618, 3830, 4020, 4596, 4824, 4860, 5427, 5745, 6030, 6894, 7236, 7660, 8040, 9045, 9192, 9720, 10341, 10854, 11490, 12060, 13788, 14472, 15320, 16281, 17235, 18090, 20682, 21708, 22980, 24120, 25661, 27135, 27576, 31023, 32562, 34470, 36180, 41364, 43416, 45960, 51322, 51705, 54270, 62046, 65124, 68940, 72360, 76983, 81405, 82728, 93069, 102644, 103410, 108540, 124092, 128305, 130248, 137880, 153966, 155115, 162810, 186138, 205288, 206820, 217080, 230949, 248184, 256610, 307932, 310230, 325620, 372276, 384915, 413640, 461898, 465345, 513220, 615864, 620460, 651240, 692847, 744552, 769830, 923796, 930690, 1026440, 1154745, 1240920, 1385694, 1539660, 1847592, 1861380, 2078541, 2309490, 2771388, 3079320, 3464235, 3722760, 4157082, 4618980, 5542776, 6235623, 6928470, 8314164, 9237960, 10392705, 12471246, 13856940, 16628328, 20785410, 24942492, 27713880, 31178115, 41570820, 49884984, 62356230, 83141640, 124712460, 249424920]

約数ペア:

[(1, 249424920), (2, 124712460), (3, 83141640), (4, 62356230), (5, 49884984), (6, 41570820), (8, 31178115), (9, 27713880), (10, 24942492), (12, 20785410), (15, 16628328), (18, 13856940), (20, 12471246), (24, 10392705), (27, 9237960), (30, 8314164), (36, 6928470), (40, 6235623), (45, 5542776), (54, 4618980), (60, 4157082), (67, 3722760), (72, 3464235), (81, 3079320), (90, 2771388), (108, 2309490), (120, 2078541), (134, 1861380), (135, 1847592), (162, 1539660), (180, 1385694), (201, 1240920), (216, 1154745), (243, 1026440), (268, 930690), (270, 923796), (324, 769830), (335, 744552), (360, 692847), (383, 651240), (402, 620460), (405, 615864), (486, 513220), (536, 465345), (540, 461898), (603, 413640), (648, 384915), (670, 372276), (766, 325620), (804, 310230), (810, 307932), (972, 256610), (1005, 248184), (1080, 230949), (1149, 217080), (1206, 206820), (1215, 205288), (1340, 186138), (1532, 162810), (1608, 155115), (1620, 153966), (1809, 137880), (1915, 130248), (1944, 128305), (2010, 124092), (2298, 108540), (2412, 103410), (2430, 102644), (2680, 93069), (3015, 82728), (3064, 81405), (3240, 76983), (3447, 72360), (3618, 68940), (3830, 65124), (4020, 62046), (4596, 54270), (4824, 51705), (4860, 51322), (5427, 45960), (5745, 43416), (6030, 41364), (6894, 36180), (7236, 34470), (7660, 32562), (8040, 31023), (9045, 27576), (9192, 27135), (9720, 25661), (10341, 24120), (10854, 22980), (11490, 21708), (12060, 20682), (13788, 18090), (14472, 17235), (15320, 16281)]