193223520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 288

約数和(自身を含む): 780736320

約数和(自身を除く): 587512800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 661, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1322, 1392, 1440, 1624, 1680, 1740, 1827, 1983, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2644, 2784, 3045, 3248, 3305, 3360, 3480, 3654, 3966, 4060, 4176, 4627, 4640, 4872, 5040, 5220, 5288, 5949, 6090, 6496, 6610, 6960, 7308, 7932, 8120, 8352, 9135, 9254, 9744, 9915, 10080, 10440, 10576, 11898, 12180, 13220, 13881, 13920, 14616, 15864, 16240, 18270, 18508, 19169, 19488, 19830, 20880, 21152, 23135, 23796, 24360, 26440, 27762, 29232, 29745, 31728, 32480, 36540, 37016, 38338, 39660, 41643, 41760, 46270, 47592, 48720, 52880, 55524, 57507, 58464, 59490, 63456, 69405, 73080, 74032, 76676, 79320, 83286, 92540, 95184, 95845, 97440, 105760, 111048, 115014, 118980, 134183, 138810, 146160, 148064, 153352, 158640, 166572, 172521, 185080, 190368, 191690, 208215, 222096, 230028, 237960, 268366, 277620, 287535, 292320, 306704, 317280, 333144, 345042, 370160, 383380, 402549, 416430, 444192, 460056, 475920, 536732, 555240, 575070, 613408, 666288, 670915, 690084, 740320, 766760, 805098, 832860, 862605, 920112, 951840, 1073464, 1110480, 1150140, 1207647, 1332576, 1341830, 1380168, 1533520, 1610196, 1665720, 1725210, 1840224, 2012745, 2146928, 2220960, 2300280, 2415294, 2683660, 2760336, 3067040, 3220392, 3331440, 3450420, 4025490, 4293856, 4600560, 4830588, 5367320, 5520672, 6038235, 6440784, 6662880, 6900840, 8050980, 9201120, 9661176, 10734640, 12076470, 12881568, 13801680, 16101960, 19322352, 21469280, 24152940, 27603360, 32203920, 38644704, 48305880, 64407840, 96611760, 193223520]

約数ペア:

[(1, 193223520), (2, 96611760), (3, 64407840), (4, 48305880), (5, 38644704), (6, 32203920), (7, 27603360), (8, 24152940), (9, 21469280), (10, 19322352), (12, 16101960), (14, 13801680), (15, 12881568), (16, 12076470), (18, 10734640), (20, 9661176), (21, 9201120), (24, 8050980), (28, 6900840), (29, 6662880), (30, 6440784), (32, 6038235), (35, 5520672), (36, 5367320), (40, 4830588), (42, 4600560), (45, 4293856), (48, 4025490), (56, 3450420), (58, 3331440), (60, 3220392), (63, 3067040), (70, 2760336), (72, 2683660), (80, 2415294), (84, 2300280), (87, 2220960), (90, 2146928), (96, 2012745), (105, 1840224), (112, 1725210), (116, 1665720), (120, 1610196), (126, 1533520), (140, 1380168), (144, 1341830), (145, 1332576), (160, 1207647), (168, 1150140), (174, 1110480), (180, 1073464), (203, 951840), (210, 920112), (224, 862605), (232, 832860), (240, 805098), (252, 766760), (261, 740320), (280, 690084), (288, 670915), (290, 666288), (315, 613408), (336, 575070), (348, 555240), (360, 536732), (406, 475920), (420, 460056), (435, 444192), (464, 416430), (480, 402549), (504, 383380), (522, 370160), (560, 345042), (580, 333144), (609, 317280), (630, 306704), (661, 292320), (672, 287535), (696, 277620), (720, 268366), (812, 237960), (840, 230028), (870, 222096), (928, 208215), (1008, 191690), (1015, 190368), (1044, 185080), (1120, 172521), (1160, 166572), (1218, 158640), (1260, 153352), (1305, 148064), (1322, 146160), (1392, 138810), (1440, 134183), (1624, 118980), (1680, 115014), (1740, 111048), (1827, 105760), (1983, 97440), (2016, 95845), (2030, 95184), (2088, 92540), (2320, 83286), (2436, 79320), (2520, 76676), (2610, 74032), (2644, 73080), (2784, 69405), (3045, 63456), (3248, 59490), (3305, 58464), (3360, 57507), (3480, 55524), (3654, 52880), (3966, 48720), (4060, 47592), (4176, 46270), (4627, 41760), (4640, 41643), (4872, 39660), (5040, 38338), (5220, 37016), (5288, 36540), (5949, 32480), (6090, 31728), (6496, 29745), (6610, 29232), (6960, 27762), (7308, 26440), (7932, 24360), (8120, 23796), (8352, 23135), (9135, 21152), (9254, 20880), (9744, 19830), (9915, 19488), (10080, 19169), (10440, 18508), (10576, 18270), (11898, 16240), (12180, 15864), (13220, 14616), (13881, 13920)]