196984480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 592220160

約数和(自身を除く): 395235680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 160, 176, 220, 224, 236, 271, 280, 295, 308, 352, 385, 413, 440, 472, 542, 560, 590, 616, 649, 770, 826, 880, 944, 1084, 1120, 1180, 1232, 1298, 1355, 1540, 1652, 1760, 1888, 1897, 2065, 2168, 2360, 2464, 2596, 2710, 2981, 3080, 3245, 3304, 3794, 4130, 4336, 4543, 4720, 5192, 5420, 5962, 6160, 6490, 6608, 7588, 8260, 8672, 9086, 9440, 9485, 10384, 10840, 11924, 12320, 12980, 13216, 14905, 15176, 15989, 16520, 18172, 18970, 20768, 20867, 21680, 22715, 23848, 25960, 29810, 30352, 31978, 33040, 36344, 37940, 41734, 43360, 45430, 47696, 51920, 59620, 60704, 63956, 66080, 72688, 75880, 79945, 83468, 90860, 95392, 103840, 104335, 111923, 119240, 127912, 145376, 151760, 159890, 166936, 175879, 181720, 208670, 223846, 238480, 255824, 303520, 319780, 333872, 351758, 363440, 417340, 447692, 476960, 511648, 559615, 639560, 667744, 703516, 726880, 834680, 879395, 895384, 1119230, 1231153, 1279120, 1407032, 1669360, 1758790, 1790768, 2238460, 2462306, 2558240, 2814064, 3338720, 3517580, 3581536, 4476920, 4924612, 5628128, 6155765, 7035160, 8953840, 9849224, 12311530, 14070320, 17907680, 19698448, 24623060, 28140640, 39396896, 49246120, 98492240, 196984480]

約数ペア:

[(1, 196984480), (2, 98492240), (4, 49246120), (5, 39396896), (7, 28140640), (8, 24623060), (10, 19698448), (11, 17907680), (14, 14070320), (16, 12311530), (20, 9849224), (22, 8953840), (28, 7035160), (32, 6155765), (35, 5628128), (40, 4924612), (44, 4476920), (55, 3581536), (56, 3517580), (59, 3338720), (70, 2814064), (77, 2558240), (80, 2462306), (88, 2238460), (110, 1790768), (112, 1758790), (118, 1669360), (140, 1407032), (154, 1279120), (160, 1231153), (176, 1119230), (220, 895384), (224, 879395), (236, 834680), (271, 726880), (280, 703516), (295, 667744), (308, 639560), (352, 559615), (385, 511648), (413, 476960), (440, 447692), (472, 417340), (542, 363440), (560, 351758), (590, 333872), (616, 319780), (649, 303520), (770, 255824), (826, 238480), (880, 223846), (944, 208670), (1084, 181720), (1120, 175879), (1180, 166936), (1232, 159890), (1298, 151760), (1355, 145376), (1540, 127912), (1652, 119240), (1760, 111923), (1888, 104335), (1897, 103840), (2065, 95392), (2168, 90860), (2360, 83468), (2464, 79945), (2596, 75880), (2710, 72688), (2981, 66080), (3080, 63956), (3245, 60704), (3304, 59620), (3794, 51920), (4130, 47696), (4336, 45430), (4543, 43360), (4720, 41734), (5192, 37940), (5420, 36344), (5962, 33040), (6160, 31978), (6490, 30352), (6608, 29810), (7588, 25960), (8260, 23848), (8672, 22715), (9086, 21680), (9440, 20867), (9485, 20768), (10384, 18970), (10840, 18172), (11924, 16520), (12320, 15989), (12980, 15176), (13216, 14905)]