199788120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 320

約数和(自身を含む): 802897920

約数和(自身を除く): 603109800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 383, 405, 414, 420, 460, 483, 504, 540, 552, 567, 621, 630, 644, 648, 690, 756, 766, 805, 810, 828, 840, 920, 945, 966, 1035, 1080, 1134, 1149, 1242, 1260, 1288, 1380, 1449, 1512, 1532, 1610, 1620, 1656, 1863, 1890, 1915, 1932, 2070, 2268, 2298, 2415, 2484, 2520, 2681, 2760, 2835, 2898, 3064, 3105, 3220, 3240, 3447, 3726, 3780, 3830, 3864, 4140, 4347, 4536, 4596, 4830, 4968, 5362, 5670, 5745, 5796, 6210, 6440, 6894, 7245, 7452, 7560, 7660, 8043, 8280, 8694, 8809, 9192, 9315, 9660, 10341, 10724, 11340, 11490, 11592, 12420, 13041, 13405, 13788, 14490, 14904, 15320, 16086, 17235, 17388, 17618, 18630, 19320, 20682, 21448, 21735, 22680, 22980, 24129, 24840, 26082, 26427, 26810, 27576, 28980, 31023, 32172, 34470, 34776, 35236, 37260, 40215, 41364, 43470, 44045, 45960, 48258, 51705, 52164, 52854, 53620, 57960, 61663, 62046, 64344, 65205, 68940, 70472, 72387, 74520, 79281, 80430, 82728, 86940, 88090, 96516, 103410, 104328, 105708, 107240, 120645, 123326, 124092, 130410, 132135, 137880, 144774, 155115, 158562, 160860, 173880, 176180, 184989, 193032, 206820, 211416, 217161, 237843, 241290, 246652, 248184, 260820, 264270, 289548, 308315, 310230, 317124, 321720, 352360, 361935, 369978, 396405, 413640, 434322, 475686, 482580, 493304, 521640, 528540, 554967, 579096, 616630, 620460, 634248, 713529, 723870, 739956, 792810, 868644, 924945, 951372, 965160, 1057080, 1085805, 1109934, 1189215, 1233260, 1240920, 1427058, 1447740, 1479912, 1585620, 1664901, 1737288, 1849890, 1902744, 2171610, 2219868, 2378430, 2466520, 2774835, 2854116, 2895480, 3171240, 3329802, 3567645, 3699780, 4343220, 4439736, 4756860, 4994703, 5549670, 5708232, 6659604, 7135290, 7399560, 8324505, 8686440, 9513720, 9989406, 11099340, 13319208, 14270580, 16649010, 19978812, 22198680, 24973515, 28541160, 33298020, 39957624, 49947030, 66596040, 99894060, 199788120]

約数ペア:

[(1, 199788120), (2, 99894060), (3, 66596040), (4, 49947030), (5, 39957624), (6, 33298020), (7, 28541160), (8, 24973515), (9, 22198680), (10, 19978812), (12, 16649010), (14, 14270580), (15, 13319208), (18, 11099340), (20, 9989406), (21, 9513720), (23, 8686440), (24, 8324505), (27, 7399560), (28, 7135290), (30, 6659604), (35, 5708232), (36, 5549670), (40, 4994703), (42, 4756860), (45, 4439736), (46, 4343220), (54, 3699780), (56, 3567645), (60, 3329802), (63, 3171240), (69, 2895480), (70, 2854116), (72, 2774835), (81, 2466520), (84, 2378430), (90, 2219868), (92, 2171610), (105, 1902744), (108, 1849890), (115, 1737288), (120, 1664901), (126, 1585620), (135, 1479912), (138, 1447740), (140, 1427058), (161, 1240920), (162, 1233260), (168, 1189215), (180, 1109934), (184, 1085805), (189, 1057080), (207, 965160), (210, 951372), (216, 924945), (230, 868644), (252, 792810), (270, 739956), (276, 723870), (280, 713529), (315, 634248), (322, 620460), (324, 616630), (345, 579096), (360, 554967), (378, 528540), (383, 521640), (405, 493304), (414, 482580), (420, 475686), (460, 434322), (483, 413640), (504, 396405), (540, 369978), (552, 361935), (567, 352360), (621, 321720), (630, 317124), (644, 310230), (648, 308315), (690, 289548), (756, 264270), (766, 260820), (805, 248184), (810, 246652), (828, 241290), (840, 237843), (920, 217161), (945, 211416), (966, 206820), (1035, 193032), (1080, 184989), (1134, 176180), (1149, 173880), (1242, 160860), (1260, 158562), (1288, 155115), (1380, 144774), (1449, 137880), (1512, 132135), (1532, 130410), (1610, 124092), (1620, 123326), (1656, 120645), (1863, 107240), (1890, 105708), (1915, 104328), (1932, 103410), (2070, 96516), (2268, 88090), (2298, 86940), (2415, 82728), (2484, 80430), (2520, 79281), (2681, 74520), (2760, 72387), (2835, 70472), (2898, 68940), (3064, 65205), (3105, 64344), (3220, 62046), (3240, 61663), (3447, 57960), (3726, 53620), (3780, 52854), (3830, 52164), (3864, 51705), (4140, 48258), (4347, 45960), (4536, 44045), (4596, 43470), (4830, 41364), (4968, 40215), (5362, 37260), (5670, 35236), (5745, 34776), (5796, 34470), (6210, 32172), (6440, 31023), (6894, 28980), (7245, 27576), (7452, 26810), (7560, 26427), (7660, 26082), (8043, 24840), (8280, 24129), (8694, 22980), (8809, 22680), (9192, 21735), (9315, 21448), (9660, 20682), (10341, 19320), (10724, 18630), (11340, 17618), (11490, 17388), (11592, 17235), (12420, 16086), (13041, 15320), (13405, 14904), (13788, 14490)]