102519480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 366059520

約数和(自身を除く): 263540040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 127, 140, 155, 168, 186, 210, 217, 248, 254, 280, 310, 372, 381, 420, 434, 465, 508, 620, 635, 651, 744, 762, 840, 868, 889, 930, 961, 1016, 1085, 1240, 1270, 1302, 1524, 1736, 1778, 1860, 1905, 1922, 2170, 2540, 2604, 2667, 2883, 3048, 3255, 3556, 3720, 3810, 3844, 3937, 4340, 4445, 4805, 5080, 5208, 5334, 5766, 6510, 6727, 7112, 7620, 7688, 7874, 8680, 8890, 9610, 10668, 11532, 11811, 13020, 13335, 13454, 14415, 15240, 15748, 17780, 19220, 19685, 20181, 21336, 23064, 23622, 26040, 26670, 26908, 27559, 28830, 31496, 33635, 35560, 38440, 39370, 40362, 47244, 53340, 53816, 55118, 57660, 59055, 67270, 78740, 80724, 82677, 94488, 100905, 106680, 110236, 115320, 118110, 122047, 134540, 137795, 157480, 161448, 165354, 201810, 220472, 236220, 244094, 269080, 275590, 330708, 366141, 403620, 413385, 472440, 488188, 551180, 610235, 661416, 732282, 807240, 826770, 854329, 976376, 1102360, 1220470, 1464564, 1653540, 1708658, 1830705, 2440940, 2562987, 2929128, 3307080, 3417316, 3661410, 4271645, 4881880, 5125974, 6834632, 7322820, 8543290, 10251948, 12814935, 14645640, 17086580, 20503896, 25629870, 34173160, 51259740, 102519480]

約数ペア:

[(1, 102519480), (2, 51259740), (3, 34173160), (4, 25629870), (5, 20503896), (6, 17086580), (7, 14645640), (8, 12814935), (10, 10251948), (12, 8543290), (14, 7322820), (15, 6834632), (20, 5125974), (21, 4881880), (24, 4271645), (28, 3661410), (30, 3417316), (31, 3307080), (35, 2929128), (40, 2562987), (42, 2440940), (56, 1830705), (60, 1708658), (62, 1653540), (70, 1464564), (84, 1220470), (93, 1102360), (105, 976376), (120, 854329), (124, 826770), (127, 807240), (140, 732282), (155, 661416), (168, 610235), (186, 551180), (210, 488188), (217, 472440), (248, 413385), (254, 403620), (280, 366141), (310, 330708), (372, 275590), (381, 269080), (420, 244094), (434, 236220), (465, 220472), (508, 201810), (620, 165354), (635, 161448), (651, 157480), (744, 137795), (762, 134540), (840, 122047), (868, 118110), (889, 115320), (930, 110236), (961, 106680), (1016, 100905), (1085, 94488), (1240, 82677), (1270, 80724), (1302, 78740), (1524, 67270), (1736, 59055), (1778, 57660), (1860, 55118), (1905, 53816), (1922, 53340), (2170, 47244), (2540, 40362), (2604, 39370), (2667, 38440), (2883, 35560), (3048, 33635), (3255, 31496), (3556, 28830), (3720, 27559), (3810, 26908), (3844, 26670), (3937, 26040), (4340, 23622), (4445, 23064), (4805, 21336), (5080, 20181), (5208, 19685), (5334, 19220), (5766, 17780), (6510, 15748), (6727, 15240), (7112, 14415), (7620, 13454), (7688, 13335), (7874, 13020), (8680, 11811), (8890, 11532), (9610, 10668)]