209255040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 192

約数和(自身を含む): 765446760

約数和(自身を除く): 556191720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2137, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4274, 4896, 5440, 5760, 6120, 6411, 6528, 8160, 8548, 9792, 10685, 10880, 12240, 12822, 16320, 17096, 19233, 19584, 21370, 24480, 25644, 32055, 32640, 34192, 36329, 38466, 42740, 48960, 51288, 64110, 68384, 72658, 76932, 85480, 96165, 97920, 102576, 108987, 128220, 136768, 145316, 153864, 170960, 181645, 192330, 205152, 217974, 256440, 273536, 290632, 307728, 326961, 341920, 363290, 384660, 410304, 435948, 512880, 544935, 581264, 615456, 653922, 683840, 726580, 769320, 820608, 871896, 1025760, 1089870, 1162528, 1230912, 1307844, 1367680, 1453160, 1538640, 1634805, 1743792, 2051520, 2179740, 2325056, 2461824, 2615688, 2906320, 3077280, 3269610, 3487584, 4103040, 4359480, 4650112, 5231376, 5812640, 6154560, 6539220, 6975168, 8718960, 10462752, 11625280, 12309120, 13078440, 13950336, 17437920, 20925504, 23250560, 26156880, 34875840, 41851008, 52313760, 69751680, 104627520, 209255040]

約数ペア:

[(1, 209255040), (2, 104627520), (3, 69751680), (4, 52313760), (5, 41851008), (6, 34875840), (8, 26156880), (9, 23250560), (10, 20925504), (12, 17437920), (15, 13950336), (16, 13078440), (17, 12309120), (18, 11625280), (20, 10462752), (24, 8718960), (30, 6975168), (32, 6539220), (34, 6154560), (36, 5812640), (40, 5231376), (45, 4650112), (48, 4359480), (51, 4103040), (60, 3487584), (64, 3269610), (68, 3077280), (72, 2906320), (80, 2615688), (85, 2461824), (90, 2325056), (96, 2179740), (102, 2051520), (120, 1743792), (128, 1634805), (136, 1538640), (144, 1453160), (153, 1367680), (160, 1307844), (170, 1230912), (180, 1162528), (192, 1089870), (204, 1025760), (240, 871896), (255, 820608), (272, 769320), (288, 726580), (306, 683840), (320, 653922), (340, 615456), (360, 581264), (384, 544935), (408, 512880), (480, 435948), (510, 410304), (544, 384660), (576, 363290), (612, 341920), (640, 326961), (680, 307728), (720, 290632), (765, 273536), (816, 256440), (960, 217974), (1020, 205152), (1088, 192330), (1152, 181645), (1224, 170960), (1360, 153864), (1440, 145316), (1530, 136768), (1632, 128220), (1920, 108987), (2040, 102576), (2137, 97920), (2176, 96165), (2448, 85480), (2720, 76932), (2880, 72658), (3060, 68384), (3264, 64110), (4080, 51288), (4274, 48960), (4896, 42740), (5440, 38466), (5760, 36329), (6120, 34192), (6411, 32640), (6528, 32055), (8160, 25644), (8548, 24480), (9792, 21370), (10685, 19584), (10880, 19233), (12240, 17096), (12822, 16320)]