1392823800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 4894032000

約数和(自身を除く): 3501208200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 109, 120, 124, 150, 155, 180, 186, 200, 218, 225, 229, 248, 279, 300, 310, 327, 360, 372, 436, 450, 458, 465, 545, 558, 600, 620, 654, 687, 744, 775, 872, 900, 916, 930, 981, 1090, 1116, 1145, 1240, 1308, 1374, 1395, 1550, 1635, 1800, 1832, 1860, 1962, 2061, 2180, 2232, 2290, 2325, 2616, 2725, 2748, 2790, 3100, 3270, 3379, 3435, 3720, 3924, 4122, 4360, 4580, 4650, 4905, 5450, 5496, 5580, 5725, 6200, 6540, 6758, 6870, 6975, 7099, 7848, 8175, 8244, 9160, 9300, 9810, 10137, 10305, 10900, 11160, 11450, 13080, 13516, 13740, 13950, 14198, 16350, 16488, 16895, 17175, 18600, 19620, 20274, 20610, 21297, 21800, 22900, 24525, 24961, 27032, 27480, 27900, 28396, 30411, 32700, 33790, 34350, 35495, 39240, 40548, 41220, 42594, 45800, 49050, 49922, 50685, 51525, 55800, 56792, 60822, 63891, 65400, 67580, 68700, 70990, 74883, 81096, 82440, 84475, 85188, 98100, 99844, 101370, 103050, 106485, 121644, 124805, 127782, 135160, 137400, 141980, 149766, 152055, 168950, 170376, 177475, 196200, 199688, 202740, 206100, 212970, 224649, 243288, 249610, 253425, 255564, 283960, 299532, 304110, 319455, 337900, 354950, 374415, 405480, 412200, 425940, 449298, 499220, 506850, 511128, 532425, 599064, 608220, 624025, 638910, 675800, 709900, 748830, 760275, 773791, 851880, 898596, 998440, 1013700, 1064850, 1123245, 1216440, 1248050, 1277820, 1419800, 1497660, 1520550, 1547582, 1597275, 1797192, 1872075, 2027400, 2129700, 2246490, 2321373, 2496100, 2555640, 2995320, 3041100, 3095164, 3194550, 3744150, 3868955, 4259400, 4492980, 4642746, 4992200, 5616225, 6082200, 6190328, 6389100, 6964119, 7488300, 7737910, 8985960, 9285492, 11232450, 11606865, 12778200, 13928238, 14976600, 15475820, 18570984, 19344775, 22464900, 23213730, 27856476, 30951640, 34820595, 38689550, 44929800, 46427460, 55712952, 58034325, 69641190, 77379100, 92854920, 116068650, 139282380, 154758200, 174102975, 232137300, 278564760, 348205950, 464274600, 696411900, 1392823800]

約数ペア:

[(1, 1392823800), (2, 696411900), (3, 464274600), (4, 348205950), (5, 278564760), (6, 232137300), (8, 174102975), (9, 154758200), (10, 139282380), (12, 116068650), (15, 92854920), (18, 77379100), (20, 69641190), (24, 58034325), (25, 55712952), (30, 46427460), (31, 44929800), (36, 38689550), (40, 34820595), (45, 30951640), (50, 27856476), (60, 23213730), (62, 22464900), (72, 19344775), (75, 18570984), (90, 15475820), (93, 14976600), (100, 13928238), (109, 12778200), (120, 11606865), (124, 11232450), (150, 9285492), (155, 8985960), (180, 7737910), (186, 7488300), (200, 6964119), (218, 6389100), (225, 6190328), (229, 6082200), (248, 5616225), (279, 4992200), (300, 4642746), (310, 4492980), (327, 4259400), (360, 3868955), (372, 3744150), (436, 3194550), (450, 3095164), (458, 3041100), (465, 2995320), (545, 2555640), (558, 2496100), (600, 2321373), (620, 2246490), (654, 2129700), (687, 2027400), (744, 1872075), (775, 1797192), (872, 1597275), (900, 1547582), (916, 1520550), (930, 1497660), (981, 1419800), (1090, 1277820), (1116, 1248050), (1145, 1216440), (1240, 1123245), (1308, 1064850), (1374, 1013700), (1395, 998440), (1550, 898596), (1635, 851880), (1800, 773791), (1832, 760275), (1860, 748830), (1962, 709900), (2061, 675800), (2180, 638910), (2232, 624025), (2290, 608220), (2325, 599064), (2616, 532425), (2725, 511128), (2748, 506850), (2790, 499220), (3100, 449298), (3270, 425940), (3379, 412200), (3435, 405480), (3720, 374415), (3924, 354950), (4122, 337900), (4360, 319455), (4580, 304110), (4650, 299532), (4905, 283960), (5450, 255564), (5496, 253425), (5580, 249610), (5725, 243288), (6200, 224649), (6540, 212970), (6758, 206100), (6870, 202740), (6975, 199688), (7099, 196200), (7848, 177475), (8175, 170376), (8244, 168950), (9160, 152055), (9300, 149766), (9810, 141980), (10137, 137400), (10305, 135160), (10900, 127782), (11160, 124805), (11450, 121644), (13080, 106485), (13516, 103050), (13740, 101370), (13950, 99844), (14198, 98100), (16350, 85188), (16488, 84475), (16895, 82440), (17175, 81096), (18600, 74883), (19620, 70990), (20274, 68700), (20610, 67580), (21297, 65400), (21800, 63891), (22900, 60822), (24525, 56792), (24961, 55800), (27032, 51525), (27480, 50685), (27900, 49922), (28396, 49050), (30411, 45800), (32700, 42594), (33790, 41220), (34350, 40548), (35495, 39240)]