198515520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 336

約数和(自身を含む): 801989760

約数和(自身を除く): 603474240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 229, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 387, 420, 430, 448, 458, 480, 504, 516, 560, 576, 602, 630, 645, 672, 687, 688, 720, 774, 840, 860, 903, 916, 960, 1008, 1032, 1120, 1145, 1204, 1260, 1290, 1344, 1374, 1376, 1440, 1505, 1548, 1603, 1680, 1720, 1806, 1832, 1935, 2016, 2061, 2064, 2240, 2290, 2408, 2520, 2580, 2709, 2748, 2752, 2880, 3010, 3096, 3206, 3360, 3435, 3440, 3612, 3664, 3870, 4032, 4122, 4128, 4515, 4580, 4809, 4816, 5040, 5160, 5418, 5496, 6020, 6192, 6412, 6720, 6870, 6880, 7224, 7328, 7740, 8015, 8244, 8256, 9030, 9160, 9618, 9632, 9847, 10080, 10305, 10320, 10836, 10992, 12040, 12384, 12824, 13545, 13740, 13760, 14427, 14448, 14656, 15480, 16030, 16488, 18060, 18320, 19236, 19264, 19694, 20160, 20610, 20640, 21672, 21984, 24045, 24080, 24768, 25648, 27090, 27480, 28854, 28896, 29541, 30960, 32060, 32976, 36120, 36640, 38472, 39388, 41220, 41280, 43344, 43968, 48090, 48160, 49235, 51296, 54180, 54960, 57708, 57792, 59082, 61920, 64120, 65952, 68929, 72135, 72240, 73280, 76944, 78776, 82440, 86688, 88623, 96180, 96320, 98470, 102592, 108360, 109920, 115416, 118164, 123840, 128240, 131904, 137858, 144270, 144480, 147705, 153888, 157552, 164880, 173376, 177246, 192360, 196940, 206787, 216720, 219840, 230832, 236328, 256480, 275716, 288540, 288960, 295410, 307776, 315104, 329760, 344645, 354492, 384720, 393880, 413574, 433440, 443115, 461664, 472656, 512960, 551432, 577080, 590820, 620361, 630208, 659520, 689290, 708984, 769440, 787760, 827148, 866880, 886230, 923328, 945312, 1033935, 1102864, 1154160, 1181640, 1240722, 1378580, 1417968, 1538880, 1575520, 1654296, 1772460, 1890624, 2067870, 2205728, 2308320, 2363280, 2481444, 2757160, 2835936, 3101805, 3151040, 3308592, 3544920, 4135740, 4411456, 4616640, 4726560, 4962888, 5514320, 5671872, 6203610, 6617184, 7089840, 8271480, 9453120, 9925776, 11028640, 12407220, 13234368, 14179680, 16542960, 19851552, 22057280, 24814440, 28359360, 33085920, 39703104, 49628880, 66171840, 99257760, 198515520]

約数ペア:

[(1, 198515520), (2, 99257760), (3, 66171840), (4, 49628880), (5, 39703104), (6, 33085920), (7, 28359360), (8, 24814440), (9, 22057280), (10, 19851552), (12, 16542960), (14, 14179680), (15, 13234368), (16, 12407220), (18, 11028640), (20, 9925776), (21, 9453120), (24, 8271480), (28, 7089840), (30, 6617184), (32, 6203610), (35, 5671872), (36, 5514320), (40, 4962888), (42, 4726560), (43, 4616640), (45, 4411456), (48, 4135740), (56, 3544920), (60, 3308592), (63, 3151040), (64, 3101805), (70, 2835936), (72, 2757160), (80, 2481444), (84, 2363280), (86, 2308320), (90, 2205728), (96, 2067870), (105, 1890624), (112, 1772460), (120, 1654296), (126, 1575520), (129, 1538880), (140, 1417968), (144, 1378580), (160, 1240722), (168, 1181640), (172, 1154160), (180, 1102864), (192, 1033935), (210, 945312), (215, 923328), (224, 886230), (229, 866880), (240, 827148), (252, 787760), (258, 769440), (280, 708984), (288, 689290), (301, 659520), (315, 630208), (320, 620361), (336, 590820), (344, 577080), (360, 551432), (387, 512960), (420, 472656), (430, 461664), (448, 443115), (458, 433440), (480, 413574), (504, 393880), (516, 384720), (560, 354492), (576, 344645), (602, 329760), (630, 315104), (645, 307776), (672, 295410), (687, 288960), (688, 288540), (720, 275716), (774, 256480), (840, 236328), (860, 230832), (903, 219840), (916, 216720), (960, 206787), (1008, 196940), (1032, 192360), (1120, 177246), (1145, 173376), (1204, 164880), (1260, 157552), (1290, 153888), (1344, 147705), (1374, 144480), (1376, 144270), (1440, 137858), (1505, 131904), (1548, 128240), (1603, 123840), (1680, 118164), (1720, 115416), (1806, 109920), (1832, 108360), (1935, 102592), (2016, 98470), (2061, 96320), (2064, 96180), (2240, 88623), (2290, 86688), (2408, 82440), (2520, 78776), (2580, 76944), (2709, 73280), (2748, 72240), (2752, 72135), (2880, 68929), (3010, 65952), (3096, 64120), (3206, 61920), (3360, 59082), (3435, 57792), (3440, 57708), (3612, 54960), (3664, 54180), (3870, 51296), (4032, 49235), (4122, 48160), (4128, 48090), (4515, 43968), (4580, 43344), (4809, 41280), (4816, 41220), (5040, 39388), (5160, 38472), (5418, 36640), (5496, 36120), (6020, 32976), (6192, 32060), (6412, 30960), (6720, 29541), (6870, 28896), (6880, 28854), (7224, 27480), (7328, 27090), (7740, 25648), (8015, 24768), (8244, 24080), (8256, 24045), (9030, 21984), (9160, 21672), (9618, 20640), (9632, 20610), (9847, 20160), (10080, 19694), (10305, 19264), (10320, 19236), (10836, 18320), (10992, 18060), (12040, 16488), (12384, 16030), (12824, 15480), (13545, 14656), (13740, 14448), (13760, 14427)]