206135280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 200

約数和(自身を含む): 771325632

約数和(自身を除く): 565190352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2447, 2808, 3120, 3240, 3510, 4212, 4680, 4894, 5265, 5616, 6480, 7020, 7341, 8424, 9360, 9788, 10530, 12235, 14040, 14682, 16848, 19576, 21060, 22023, 24470, 28080, 29364, 31811, 36705, 39152, 42120, 44046, 48940, 58728, 63622, 66069, 73410, 84240, 88092, 95433, 97880, 110115, 117456, 127244, 132138, 146820, 159055, 176184, 190866, 195760, 198207, 220230, 254488, 264276, 286299, 293640, 318110, 330345, 352368, 381732, 396414, 440460, 477165, 508976, 528552, 572598, 587280, 636220, 660690, 763464, 792828, 858897, 880920, 954330, 991035, 1057104, 1145196, 1272440, 1321380, 1431495, 1526928, 1585656, 1717794, 1761840, 1908660, 1982070, 2290392, 2544880, 2576691, 2642760, 2862990, 3171312, 3435588, 3817320, 3964140, 4294485, 4580784, 5153382, 5285520, 5725980, 6871176, 7634640, 7928280, 8588970, 10306764, 11451960, 12883455, 13742352, 15856560, 17177940, 20613528, 22903920, 25766910, 34355880, 41227056, 51533820, 68711760, 103067640, 206135280]

約数ペア:

[(1, 206135280), (2, 103067640), (3, 68711760), (4, 51533820), (5, 41227056), (6, 34355880), (8, 25766910), (9, 22903920), (10, 20613528), (12, 17177940), (13, 15856560), (15, 13742352), (16, 12883455), (18, 11451960), (20, 10306764), (24, 8588970), (26, 7928280), (27, 7634640), (30, 6871176), (36, 5725980), (39, 5285520), (40, 5153382), (45, 4580784), (48, 4294485), (52, 3964140), (54, 3817320), (60, 3435588), (65, 3171312), (72, 2862990), (78, 2642760), (80, 2576691), (81, 2544880), (90, 2290392), (104, 1982070), (108, 1908660), (117, 1761840), (120, 1717794), (130, 1585656), (135, 1526928), (144, 1431495), (156, 1321380), (162, 1272440), (180, 1145196), (195, 1057104), (208, 991035), (216, 954330), (234, 880920), (240, 858897), (260, 792828), (270, 763464), (312, 660690), (324, 636220), (351, 587280), (360, 572598), (390, 528552), (405, 508976), (432, 477165), (468, 440460), (520, 396414), (540, 381732), (585, 352368), (624, 330345), (648, 318110), (702, 293640), (720, 286299), (780, 264276), (810, 254488), (936, 220230), (1040, 198207), (1053, 195760), (1080, 190866), (1170, 176184), (1296, 159055), (1404, 146820), (1560, 132138), (1620, 127244), (1755, 117456), (1872, 110115), (2106, 97880), (2160, 95433), (2340, 88092), (2447, 84240), (2808, 73410), (3120, 66069), (3240, 63622), (3510, 58728), (4212, 48940), (4680, 44046), (4894, 42120), (5265, 39152), (5616, 36705), (6480, 31811), (7020, 29364), (7341, 28080), (8424, 24470), (9360, 22023), (9788, 21060), (10530, 19576), (12235, 16848), (14040, 14682)]