211217760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3798

約数の個数: 192

約数和(自身を含む): 796340160

約数和(自身を除く): 585122400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 3761, 4320, 4680, 5616, 6240, 7020, 7522, 9360, 11232, 11283, 14040, 15044, 18720, 18805, 22566, 28080, 30088, 33849, 37610, 45132, 48893, 56160, 56415, 60176, 67698, 75220, 90264, 97786, 101547, 112830, 120352, 135396, 146679, 150440, 169245, 180528, 195572, 203094, 225660, 244465, 270792, 293358, 300880, 338490, 361056, 391144, 406188, 440037, 451320, 488930, 507735, 541584, 586716, 601760, 676980, 733395, 782288, 812376, 880074, 902640, 977860, 1015470, 1083168, 1173432, 1320111, 1353960, 1466790, 1564576, 1624752, 1760148, 1805280, 1955720, 2030940, 2200185, 2346864, 2640222, 2707920, 2933580, 3249504, 3520296, 3911440, 4061880, 4400370, 4693728, 5280444, 5415840, 5867160, 6600555, 7040592, 7822880, 8123760, 8800740, 10560888, 11734320, 13201110, 14081184, 16247520, 17601480, 21121776, 23468640, 26402220, 35202960, 42243552, 52804440, 70405920, 105608880, 211217760]

約数ペア:

[(1, 211217760), (2, 105608880), (3, 70405920), (4, 52804440), (5, 42243552), (6, 35202960), (8, 26402220), (9, 23468640), (10, 21121776), (12, 17601480), (13, 16247520), (15, 14081184), (16, 13201110), (18, 11734320), (20, 10560888), (24, 8800740), (26, 8123760), (27, 7822880), (30, 7040592), (32, 6600555), (36, 5867160), (39, 5415840), (40, 5280444), (45, 4693728), (48, 4400370), (52, 4061880), (54, 3911440), (60, 3520296), (65, 3249504), (72, 2933580), (78, 2707920), (80, 2640222), (90, 2346864), (96, 2200185), (104, 2030940), (108, 1955720), (117, 1805280), (120, 1760148), (130, 1624752), (135, 1564576), (144, 1466790), (156, 1353960), (160, 1320111), (180, 1173432), (195, 1083168), (208, 1015470), (216, 977860), (234, 902640), (240, 880074), (260, 812376), (270, 782288), (288, 733395), (312, 676980), (351, 601760), (360, 586716), (390, 541584), (416, 507735), (432, 488930), (468, 451320), (480, 440037), (520, 406188), (540, 391144), (585, 361056), (624, 338490), (702, 300880), (720, 293358), (780, 270792), (864, 244465), (936, 225660), (1040, 203094), (1080, 195572), (1170, 180528), (1248, 169245), (1404, 150440), (1440, 146679), (1560, 135396), (1755, 120352), (1872, 112830), (2080, 101547), (2160, 97786), (2340, 90264), (2808, 75220), (3120, 67698), (3510, 60176), (3744, 56415), (3761, 56160), (4320, 48893), (4680, 45132), (5616, 37610), (6240, 33849), (7020, 30088), (7522, 28080), (9360, 22566), (11232, 18805), (11283, 18720), (14040, 15044)]