198994320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 400

約数和(自身を含む): 816697728

約数和(自身を除く): 617703408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 105, 107, 108, 112, 120, 123, 126, 135, 140, 144, 162, 164, 168, 180, 189, 205, 210, 214, 216, 240, 246, 252, 270, 280, 287, 315, 321, 324, 328, 336, 360, 369, 378, 405, 410, 420, 428, 432, 492, 504, 535, 540, 560, 567, 574, 615, 630, 642, 648, 656, 720, 738, 749, 756, 810, 820, 840, 856, 861, 945, 963, 984, 1008, 1070, 1080, 1107, 1134, 1148, 1230, 1260, 1284, 1296, 1435, 1476, 1498, 1512, 1605, 1620, 1640, 1680, 1712, 1722, 1845, 1890, 1926, 1968, 2140, 2160, 2214, 2247, 2268, 2296, 2460, 2520, 2568, 2583, 2835, 2870, 2889, 2952, 2996, 3024, 3210, 3240, 3280, 3321, 3444, 3690, 3745, 3780, 3852, 4280, 4305, 4387, 4428, 4494, 4536, 4592, 4815, 4920, 5040, 5136, 5166, 5535, 5670, 5740, 5778, 5904, 5992, 6420, 6480, 6642, 6741, 6888, 7380, 7490, 7560, 7704, 7749, 8560, 8610, 8667, 8774, 8856, 8988, 9072, 9630, 9840, 10332, 11070, 11235, 11340, 11480, 11556, 11984, 12840, 12915, 13161, 13284, 13482, 13776, 14445, 14760, 14980, 15120, 15408, 15498, 16605, 17220, 17334, 17548, 17712, 17976, 19260, 20223, 20664, 21935, 22140, 22470, 22680, 22960, 23112, 23247, 25680, 25830, 26322, 26568, 26964, 28890, 29520, 29960, 30709, 30996, 33210, 33705, 34440, 34668, 35096, 35952, 38520, 38745, 39483, 40446, 41328, 43335, 43870, 44280, 44940, 45360, 46224, 46494, 51660, 52644, 53136, 53928, 57780, 59920, 60669, 61418, 61992, 65805, 66420, 67410, 68880, 69336, 70192, 77040, 77490, 78966, 80892, 86670, 87740, 88560, 89880, 92127, 92988, 101115, 103320, 105288, 107856, 115560, 116235, 118449, 121338, 122836, 123984, 131610, 132840, 134820, 138672, 153545, 154980, 157932, 161784, 173340, 175480, 179760, 184254, 185976, 197415, 202230, 206640, 210576, 231120, 232470, 236898, 242676, 245672, 263220, 265680, 269640, 276381, 303345, 307090, 309960, 315864, 323568, 346680, 350960, 355347, 368508, 371952, 394830, 404460, 460635, 464940, 473796, 485352, 491344, 526440, 539280, 552762, 592245, 606690, 614180, 619920, 631728, 693360, 710694, 737016, 789660, 808920, 829143, 921270, 929880, 947592, 970704, 1052880, 1105524, 1184490, 1213380, 1228360, 1381905, 1421388, 1474032, 1579320, 1617840, 1658286, 1776735, 1842540, 1859760, 1895184, 2211048, 2368980, 2426760, 2456720, 2487429, 2763810, 2842776, 3158640, 3316572, 3553470, 3685080, 4145715, 4422096, 4737960, 4853520, 4974858, 5527620, 5685552, 6633144, 7106940, 7370160, 8291430, 9475920, 9949716, 11055240, 12437145, 13266288, 14213880, 16582860, 19899432, 22110480, 24874290, 28427760, 33165720, 39798864, 49748580, 66331440, 99497160, 198994320]

約数ペア:

[(1, 198994320), (2, 99497160), (3, 66331440), (4, 49748580), (5, 39798864), (6, 33165720), (7, 28427760), (8, 24874290), (9, 22110480), (10, 19899432), (12, 16582860), (14, 14213880), (15, 13266288), (16, 12437145), (18, 11055240), (20, 9949716), (21, 9475920), (24, 8291430), (27, 7370160), (28, 7106940), (30, 6633144), (35, 5685552), (36, 5527620), (40, 4974858), (41, 4853520), (42, 4737960), (45, 4422096), (48, 4145715), (54, 3685080), (56, 3553470), (60, 3316572), (63, 3158640), (70, 2842776), (72, 2763810), (80, 2487429), (81, 2456720), (82, 2426760), (84, 2368980), (90, 2211048), (105, 1895184), (107, 1859760), (108, 1842540), (112, 1776735), (120, 1658286), (123, 1617840), (126, 1579320), (135, 1474032), (140, 1421388), (144, 1381905), (162, 1228360), (164, 1213380), (168, 1184490), (180, 1105524), (189, 1052880), (205, 970704), (210, 947592), (214, 929880), (216, 921270), (240, 829143), (246, 808920), (252, 789660), (270, 737016), (280, 710694), (287, 693360), (315, 631728), (321, 619920), (324, 614180), (328, 606690), (336, 592245), (360, 552762), (369, 539280), (378, 526440), (405, 491344), (410, 485352), (420, 473796), (428, 464940), (432, 460635), (492, 404460), (504, 394830), (535, 371952), (540, 368508), (560, 355347), (567, 350960), (574, 346680), (615, 323568), (630, 315864), (642, 309960), (648, 307090), (656, 303345), (720, 276381), (738, 269640), (749, 265680), (756, 263220), (810, 245672), (820, 242676), (840, 236898), (856, 232470), (861, 231120), (945, 210576), (963, 206640), (984, 202230), (1008, 197415), (1070, 185976), (1080, 184254), (1107, 179760), (1134, 175480), (1148, 173340), (1230, 161784), (1260, 157932), (1284, 154980), (1296, 153545), (1435, 138672), (1476, 134820), (1498, 132840), (1512, 131610), (1605, 123984), (1620, 122836), (1640, 121338), (1680, 118449), (1712, 116235), (1722, 115560), (1845, 107856), (1890, 105288), (1926, 103320), (1968, 101115), (2140, 92988), (2160, 92127), (2214, 89880), (2247, 88560), (2268, 87740), (2296, 86670), (2460, 80892), (2520, 78966), (2568, 77490), (2583, 77040), (2835, 70192), (2870, 69336), (2889, 68880), (2952, 67410), (2996, 66420), (3024, 65805), (3210, 61992), (3240, 61418), (3280, 60669), (3321, 59920), (3444, 57780), (3690, 53928), (3745, 53136), (3780, 52644), (3852, 51660), (4280, 46494), (4305, 46224), (4387, 45360), (4428, 44940), (4494, 44280), (4536, 43870), (4592, 43335), (4815, 41328), (4920, 40446), (5040, 39483), (5136, 38745), (5166, 38520), (5535, 35952), (5670, 35096), (5740, 34668), (5778, 34440), (5904, 33705), (5992, 33210), (6420, 30996), (6480, 30709), (6642, 29960), (6741, 29520), (6888, 28890), (7380, 26964), (7490, 26568), (7560, 26322), (7704, 25830), (7749, 25680), (8560, 23247), (8610, 23112), (8667, 22960), (8774, 22680), (8856, 22470), (8988, 22140), (9072, 21935), (9630, 20664), (9840, 20223), (10332, 19260), (11070, 17976), (11235, 17712), (11340, 17548), (11480, 17334), (11556, 17220), (11984, 16605), (12840, 15498), (12915, 15408), (13161, 15120), (13284, 14980), (13482, 14760), (13776, 14445)]