195054480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 200

約数和(自身を含む): 700026624

約数和(自身を除く): 504972144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 971, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1942, 2160, 2232, 2480, 2511, 2790, 2913, 3240, 3348, 3720, 3884, 4185, 4464, 4855, 5022, 5580, 5826, 6480, 6696, 7440, 7768, 8370, 8739, 9710, 10044, 11160, 11652, 12555, 13392, 14565, 15536, 16740, 17478, 19420, 20088, 22320, 23304, 25110, 26217, 29130, 30101, 33480, 34956, 38840, 40176, 43695, 46608, 50220, 52434, 58260, 60202, 66960, 69912, 77680, 78651, 87390, 90303, 100440, 104868, 116520, 120404, 131085, 139824, 150505, 157302, 174780, 180606, 200880, 209736, 233040, 240808, 262170, 270909, 301010, 314604, 349560, 361212, 393255, 419472, 451515, 481616, 524340, 541818, 602020, 629208, 699120, 722424, 786510, 812727, 903030, 1048680, 1083636, 1204040, 1258416, 1354545, 1444848, 1573020, 1625454, 1806060, 2097360, 2167272, 2408080, 2438181, 2709090, 3146040, 3250908, 3612120, 4063635, 4334544, 4876362, 5418180, 6292080, 6501816, 7224240, 8127270, 9752724, 10836360, 12190905, 13003632, 16254540, 19505448, 21672720, 24381810, 32509080, 39010896, 48763620, 65018160, 97527240, 195054480]

約数ペア:

[(1, 195054480), (2, 97527240), (3, 65018160), (4, 48763620), (5, 39010896), (6, 32509080), (8, 24381810), (9, 21672720), (10, 19505448), (12, 16254540), (15, 13003632), (16, 12190905), (18, 10836360), (20, 9752724), (24, 8127270), (27, 7224240), (30, 6501816), (31, 6292080), (36, 5418180), (40, 4876362), (45, 4334544), (48, 4063635), (54, 3612120), (60, 3250908), (62, 3146040), (72, 2709090), (80, 2438181), (81, 2408080), (90, 2167272), (93, 2097360), (108, 1806060), (120, 1625454), (124, 1573020), (135, 1444848), (144, 1354545), (155, 1258416), (162, 1204040), (180, 1083636), (186, 1048680), (216, 903030), (240, 812727), (248, 786510), (270, 722424), (279, 699120), (310, 629208), (324, 602020), (360, 541818), (372, 524340), (405, 481616), (432, 451515), (465, 419472), (496, 393255), (540, 361212), (558, 349560), (620, 314604), (648, 301010), (720, 270909), (744, 262170), (810, 240808), (837, 233040), (930, 209736), (971, 200880), (1080, 180606), (1116, 174780), (1240, 157302), (1296, 150505), (1395, 139824), (1488, 131085), (1620, 120404), (1674, 116520), (1860, 104868), (1942, 100440), (2160, 90303), (2232, 87390), (2480, 78651), (2511, 77680), (2790, 69912), (2913, 66960), (3240, 60202), (3348, 58260), (3720, 52434), (3884, 50220), (4185, 46608), (4464, 43695), (4855, 40176), (5022, 38840), (5580, 34956), (5826, 33480), (6480, 30101), (6696, 29130), (7440, 26217), (7768, 25110), (8370, 23304), (8739, 22320), (9710, 20088), (10044, 19420), (11160, 17478), (11652, 16740), (12555, 15536), (13392, 14565)]