218625120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 432

約数和(自身を含む): 913060512

約数和(自身を除く): 694435392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 82, 84, 90, 92, 96, 105, 112, 115, 120, 123, 126, 138, 140, 144, 160, 161, 164, 168, 180, 184, 205, 207, 210, 224, 230, 240, 246, 252, 276, 280, 287, 288, 315, 322, 328, 336, 345, 360, 368, 369, 410, 414, 420, 460, 480, 483, 492, 504, 529, 552, 560, 574, 615, 630, 644, 656, 672, 690, 720, 736, 738, 805, 820, 828, 840, 861, 920, 943, 966, 984, 1008, 1035, 1058, 1104, 1120, 1148, 1230, 1260, 1288, 1312, 1380, 1435, 1440, 1449, 1476, 1587, 1610, 1640, 1656, 1680, 1722, 1840, 1845, 1886, 1932, 1968, 2016, 2070, 2116, 2208, 2296, 2415, 2460, 2520, 2576, 2583, 2645, 2760, 2829, 2870, 2898, 2952, 3174, 3220, 3280, 3312, 3360, 3444, 3680, 3690, 3703, 3772, 3864, 3936, 4140, 4232, 4305, 4592, 4715, 4761, 4830, 4920, 5040, 5152, 5166, 5290, 5520, 5658, 5740, 5796, 5904, 6348, 6440, 6560, 6601, 6624, 6888, 7245, 7380, 7406, 7544, 7728, 7935, 8280, 8464, 8487, 8610, 9184, 9430, 9522, 9660, 9840, 10080, 10332, 10580, 11040, 11109, 11316, 11480, 11592, 11808, 12696, 12880, 12915, 13202, 13776, 14145, 14490, 14760, 14812, 15088, 15456, 15870, 16560, 16928, 16974, 17220, 18515, 18860, 19044, 19320, 19680, 19803, 20664, 21160, 21689, 22218, 22632, 22960, 23184, 23805, 25392, 25760, 25830, 26404, 27552, 28290, 28980, 29520, 29624, 30176, 31740, 33005, 33120, 33327, 33948, 34440, 37030, 37720, 38088, 38640, 39606, 41328, 42320, 42435, 43378, 44436, 45264, 45920, 46368, 47610, 50784, 51660, 52808, 55545, 56580, 57960, 59040, 59248, 59409, 63480, 65067, 66010, 66654, 67896, 68880, 74060, 75440, 76176, 77280, 79212, 82656, 84640, 84870, 86756, 88872, 90528, 95220, 99015, 103320, 105616, 108445, 111090, 113160, 115920, 118496, 118818, 126960, 130134, 132020, 133308, 135792, 137760, 148120, 150880, 151823, 152352, 158424, 166635, 169740, 173512, 177744, 190440, 195201, 198030, 206640, 211232, 216890, 222180, 226320, 231840, 237636, 253920, 260268, 264040, 266616, 271584, 296240, 297045, 303646, 316848, 325335, 333270, 339480, 347024, 355488, 380880, 390402, 396060, 413280, 433780, 444360, 452640, 455469, 475272, 520536, 528080, 533232, 592480, 594090, 607292, 633696, 650670, 666540, 678960, 694048, 759115, 761760, 780804, 792120, 867560, 888720, 910938, 950544, 976005, 1041072, 1056160, 1066464, 1188180, 1214584, 1301340, 1333080, 1357920, 1366407, 1518230, 1561608, 1584240, 1735120, 1777440, 1821876, 1901088, 1952010, 2082144, 2277345, 2376360, 2429168, 2602680, 2666160, 2732814, 3036460, 3123216, 3168480, 3470240, 3643752, 3904020, 4554690, 4752720, 4858336, 5205360, 5332320, 5465628, 6072920, 6246432, 6832035, 7287504, 7808040, 9109380, 9505440, 10410720, 10931256, 12145840, 13664070, 14575008, 15616080, 18218760, 21862512, 24291680, 27328140, 31232160, 36437520, 43725024, 54656280, 72875040, 109312560, 218625120]

約数ペア:

[(1, 218625120), (2, 109312560), (3, 72875040), (4, 54656280), (5, 43725024), (6, 36437520), (7, 31232160), (8, 27328140), (9, 24291680), (10, 21862512), (12, 18218760), (14, 15616080), (15, 14575008), (16, 13664070), (18, 12145840), (20, 10931256), (21, 10410720), (23, 9505440), (24, 9109380), (28, 7808040), (30, 7287504), (32, 6832035), (35, 6246432), (36, 6072920), (40, 5465628), (41, 5332320), (42, 5205360), (45, 4858336), (46, 4752720), (48, 4554690), (56, 3904020), (60, 3643752), (63, 3470240), (69, 3168480), (70, 3123216), (72, 3036460), (80, 2732814), (82, 2666160), (84, 2602680), (90, 2429168), (92, 2376360), (96, 2277345), (105, 2082144), (112, 1952010), (115, 1901088), (120, 1821876), (123, 1777440), (126, 1735120), (138, 1584240), (140, 1561608), (144, 1518230), (160, 1366407), (161, 1357920), (164, 1333080), (168, 1301340), (180, 1214584), (184, 1188180), (205, 1066464), (207, 1056160), (210, 1041072), (224, 976005), (230, 950544), (240, 910938), (246, 888720), (252, 867560), (276, 792120), (280, 780804), (287, 761760), (288, 759115), (315, 694048), (322, 678960), (328, 666540), (336, 650670), (345, 633696), (360, 607292), (368, 594090), (369, 592480), (410, 533232), (414, 528080), (420, 520536), (460, 475272), (480, 455469), (483, 452640), (492, 444360), (504, 433780), (529, 413280), (552, 396060), (560, 390402), (574, 380880), (615, 355488), (630, 347024), (644, 339480), (656, 333270), (672, 325335), (690, 316848), (720, 303646), (736, 297045), (738, 296240), (805, 271584), (820, 266616), (828, 264040), (840, 260268), (861, 253920), (920, 237636), (943, 231840), (966, 226320), (984, 222180), (1008, 216890), (1035, 211232), (1058, 206640), (1104, 198030), (1120, 195201), (1148, 190440), (1230, 177744), (1260, 173512), (1288, 169740), (1312, 166635), (1380, 158424), (1435, 152352), (1440, 151823), (1449, 150880), (1476, 148120), (1587, 137760), (1610, 135792), (1640, 133308), (1656, 132020), (1680, 130134), (1722, 126960), (1840, 118818), (1845, 118496), (1886, 115920), (1932, 113160), (1968, 111090), (2016, 108445), (2070, 105616), (2116, 103320), (2208, 99015), (2296, 95220), (2415, 90528), (2460, 88872), (2520, 86756), (2576, 84870), (2583, 84640), (2645, 82656), (2760, 79212), (2829, 77280), (2870, 76176), (2898, 75440), (2952, 74060), (3174, 68880), (3220, 67896), (3280, 66654), (3312, 66010), (3360, 65067), (3444, 63480), (3680, 59409), (3690, 59248), (3703, 59040), (3772, 57960), (3864, 56580), (3936, 55545), (4140, 52808), (4232, 51660), (4305, 50784), (4592, 47610), (4715, 46368), (4761, 45920), (4830, 45264), (4920, 44436), (5040, 43378), (5152, 42435), (5166, 42320), (5290, 41328), (5520, 39606), (5658, 38640), (5740, 38088), (5796, 37720), (5904, 37030), (6348, 34440), (6440, 33948), (6560, 33327), (6601, 33120), (6624, 33005), (6888, 31740), (7245, 30176), (7380, 29624), (7406, 29520), (7544, 28980), (7728, 28290), (7935, 27552), (8280, 26404), (8464, 25830), (8487, 25760), (8610, 25392), (9184, 23805), (9430, 23184), (9522, 22960), (9660, 22632), (9840, 22218), (10080, 21689), (10332, 21160), (10580, 20664), (11040, 19803), (11109, 19680), (11316, 19320), (11480, 19044), (11592, 18860), (11808, 18515), (12696, 17220), (12880, 16974), (12915, 16928), (13202, 16560), (13776, 15870), (14145, 15456), (14490, 15088), (14760, 14812)]