212392260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 705331200

約数和(自身を除く): 492938940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 127, 135, 163, 171, 180, 190, 228, 254, 270, 285, 326, 342, 380, 381, 489, 508, 513, 540, 570, 635, 652, 684, 762, 815, 855, 978, 1026, 1140, 1143, 1270, 1467, 1524, 1630, 1710, 1905, 1956, 2052, 2286, 2413, 2445, 2540, 2565, 2934, 3097, 3260, 3420, 3429, 3810, 4401, 4572, 4826, 4890, 5130, 5715, 5868, 6194, 6858, 7239, 7335, 7620, 8802, 9291, 9652, 9780, 10260, 11430, 12065, 12388, 13716, 14478, 14670, 15485, 17145, 17604, 18582, 20701, 21717, 22005, 22860, 24130, 27873, 28956, 29340, 30970, 34290, 36195, 37164, 41402, 43434, 44010, 46455, 48260, 55746, 61940, 62103, 65151, 68580, 72390, 82804, 83619, 86868, 88020, 92910, 103505, 108585, 111492, 124206, 130302, 139365, 144780, 167238, 185820, 186309, 207010, 217170, 248412, 260604, 278730, 310515, 325755, 334476, 372618, 393319, 414020, 418095, 434340, 557460, 558927, 621030, 651510, 745236, 786638, 836190, 931545, 1117854, 1179957, 1242060, 1303020, 1573276, 1672380, 1863090, 1966595, 2235708, 2359914, 2794635, 3539871, 3726180, 3933190, 4719828, 5589270, 5899785, 7079742, 7866380, 10619613, 11178540, 11799570, 14159484, 17699355, 21239226, 23599140, 35398710, 42478452, 53098065, 70797420, 106196130, 212392260]

約数ペア:

[(1, 212392260), (2, 106196130), (3, 70797420), (4, 53098065), (5, 42478452), (6, 35398710), (9, 23599140), (10, 21239226), (12, 17699355), (15, 14159484), (18, 11799570), (19, 11178540), (20, 10619613), (27, 7866380), (30, 7079742), (36, 5899785), (38, 5589270), (45, 4719828), (54, 3933190), (57, 3726180), (60, 3539871), (76, 2794635), (90, 2359914), (95, 2235708), (108, 1966595), (114, 1863090), (127, 1672380), (135, 1573276), (163, 1303020), (171, 1242060), (180, 1179957), (190, 1117854), (228, 931545), (254, 836190), (270, 786638), (285, 745236), (326, 651510), (342, 621030), (380, 558927), (381, 557460), (489, 434340), (508, 418095), (513, 414020), (540, 393319), (570, 372618), (635, 334476), (652, 325755), (684, 310515), (762, 278730), (815, 260604), (855, 248412), (978, 217170), (1026, 207010), (1140, 186309), (1143, 185820), (1270, 167238), (1467, 144780), (1524, 139365), (1630, 130302), (1710, 124206), (1905, 111492), (1956, 108585), (2052, 103505), (2286, 92910), (2413, 88020), (2445, 86868), (2540, 83619), (2565, 82804), (2934, 72390), (3097, 68580), (3260, 65151), (3420, 62103), (3429, 61940), (3810, 55746), (4401, 48260), (4572, 46455), (4826, 44010), (4890, 43434), (5130, 41402), (5715, 37164), (5868, 36195), (6194, 34290), (6858, 30970), (7239, 29340), (7335, 28956), (7620, 27873), (8802, 24130), (9291, 22860), (9652, 22005), (9780, 21717), (10260, 20701), (11430, 18582), (12065, 17604), (12388, 17145), (13716, 15485), (14478, 14670)]