1208788200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 4205143800

約数和(自身を除く): 2996355600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 101, 109, 120, 122, 150, 180, 183, 200, 202, 218, 225, 244, 300, 303, 305, 327, 360, 366, 404, 436, 450, 488, 505, 545, 549, 600, 606, 610, 654, 732, 808, 872, 900, 909, 915, 981, 1010, 1090, 1098, 1212, 1220, 1308, 1464, 1515, 1525, 1635, 1800, 1818, 1830, 1962, 2020, 2180, 2196, 2424, 2440, 2525, 2616, 2725, 2745, 3030, 3050, 3270, 3636, 3660, 3924, 4040, 4360, 4392, 4545, 4575, 4905, 5050, 5450, 5490, 6060, 6100, 6161, 6540, 6649, 7272, 7320, 7575, 7848, 8175, 9090, 9150, 9810, 10100, 10900, 10980, 11009, 12120, 12200, 12322, 13080, 13298, 13725, 15150, 16350, 18180, 18300, 18483, 19620, 19947, 20200, 21800, 21960, 22018, 22725, 24525, 24644, 26596, 27450, 30300, 30805, 32700, 33027, 33245, 36360, 36600, 36966, 39240, 39894, 44036, 45450, 49050, 49288, 53192, 54900, 55045, 55449, 59841, 60600, 61610, 65400, 66054, 66490, 73932, 79788, 88072, 90900, 92415, 98100, 99081, 99735, 109800, 110090, 110898, 119682, 123220, 132108, 132980, 147864, 154025, 159576, 165135, 166225, 181800, 184830, 196200, 198162, 199470, 220180, 221796, 239364, 246440, 264216, 265960, 275225, 277245, 299205, 308050, 330270, 332450, 369660, 396324, 398940, 440360, 443592, 462075, 478728, 495405, 498675, 550450, 554490, 598410, 616100, 660540, 664900, 671549, 739320, 792648, 797880, 825675, 924150, 990810, 997350, 1100900, 1108980, 1196820, 1232200, 1321080, 1329800, 1343098, 1386225, 1496025, 1651350, 1848300, 1981620, 1994700, 2014647, 2201800, 2217960, 2393640, 2477025, 2686196, 2772450, 2992050, 3302700, 3357745, 3696600, 3963240, 3989400, 4029294, 4954050, 5372392, 5544900, 5984100, 6043941, 6605400, 6715490, 8058588, 9908100, 10073235, 11089800, 11968200, 12087882, 13430980, 16117176, 16788725, 19816200, 20146470, 24175764, 26861960, 30219705, 33577450, 40292940, 48351528, 50366175, 60439410, 67154900, 80585880, 100732350, 120878820, 134309800, 151098525, 201464700, 241757640, 302197050, 402929400, 604394100, 1208788200]

約数ペア:

[(1, 1208788200), (2, 604394100), (3, 402929400), (4, 302197050), (5, 241757640), (6, 201464700), (8, 151098525), (9, 134309800), (10, 120878820), (12, 100732350), (15, 80585880), (18, 67154900), (20, 60439410), (24, 50366175), (25, 48351528), (30, 40292940), (36, 33577450), (40, 30219705), (45, 26861960), (50, 24175764), (60, 20146470), (61, 19816200), (72, 16788725), (75, 16117176), (90, 13430980), (100, 12087882), (101, 11968200), (109, 11089800), (120, 10073235), (122, 9908100), (150, 8058588), (180, 6715490), (183, 6605400), (200, 6043941), (202, 5984100), (218, 5544900), (225, 5372392), (244, 4954050), (300, 4029294), (303, 3989400), (305, 3963240), (327, 3696600), (360, 3357745), (366, 3302700), (404, 2992050), (436, 2772450), (450, 2686196), (488, 2477025), (505, 2393640), (545, 2217960), (549, 2201800), (600, 2014647), (606, 1994700), (610, 1981620), (654, 1848300), (732, 1651350), (808, 1496025), (872, 1386225), (900, 1343098), (909, 1329800), (915, 1321080), (981, 1232200), (1010, 1196820), (1090, 1108980), (1098, 1100900), (1212, 997350), (1220, 990810), (1308, 924150), (1464, 825675), (1515, 797880), (1525, 792648), (1635, 739320), (1800, 671549), (1818, 664900), (1830, 660540), (1962, 616100), (2020, 598410), (2180, 554490), (2196, 550450), (2424, 498675), (2440, 495405), (2525, 478728), (2616, 462075), (2725, 443592), (2745, 440360), (3030, 398940), (3050, 396324), (3270, 369660), (3636, 332450), (3660, 330270), (3924, 308050), (4040, 299205), (4360, 277245), (4392, 275225), (4545, 265960), (4575, 264216), (4905, 246440), (5050, 239364), (5450, 221796), (5490, 220180), (6060, 199470), (6100, 198162), (6161, 196200), (6540, 184830), (6649, 181800), (7272, 166225), (7320, 165135), (7575, 159576), (7848, 154025), (8175, 147864), (9090, 132980), (9150, 132108), (9810, 123220), (10100, 119682), (10900, 110898), (10980, 110090), (11009, 109800), (12120, 99735), (12200, 99081), (12322, 98100), (13080, 92415), (13298, 90900), (13725, 88072), (15150, 79788), (16350, 73932), (18180, 66490), (18300, 66054), (18483, 65400), (19620, 61610), (19947, 60600), (20200, 59841), (21800, 55449), (21960, 55045), (22018, 54900), (22725, 53192), (24525, 49288), (24644, 49050), (26596, 45450), (27450, 44036), (30300, 39894), (30805, 39240), (32700, 36966), (33027, 36600), (33245, 36360)]