200396280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 706955040

約数和(自身を除く): 506558760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 173, 196, 197, 210, 245, 280, 294, 346, 392, 394, 420, 490, 519, 588, 591, 692, 735, 788, 840, 865, 980, 985, 1038, 1176, 1182, 1211, 1379, 1384, 1470, 1576, 1730, 1960, 1970, 2076, 2364, 2422, 2595, 2758, 2940, 2955, 3460, 3633, 3940, 4137, 4152, 4728, 4844, 5190, 5516, 5880, 5910, 6055, 6895, 6920, 7266, 7880, 8274, 8477, 9653, 9688, 10380, 11032, 11820, 12110, 13790, 14532, 16548, 16954, 18165, 19306, 20685, 20760, 23640, 24220, 25431, 27580, 28959, 29064, 33096, 33908, 34081, 36330, 38612, 41370, 42385, 48265, 48440, 50862, 55160, 57918, 67816, 68162, 72660, 77224, 82740, 84770, 96530, 101724, 102243, 115836, 127155, 136324, 144795, 145320, 165480, 169540, 170405, 193060, 203448, 204486, 231672, 238567, 254310, 272648, 289590, 339080, 340810, 386120, 408972, 477134, 508620, 511215, 579180, 681620, 715701, 817944, 954268, 1017240, 1022430, 1158360, 1192835, 1363240, 1431402, 1669969, 1908536, 2044860, 2385670, 2862804, 3339938, 3578505, 4089720, 4771340, 5009907, 5725608, 6679876, 7157010, 8349845, 9542680, 10019814, 13359752, 14314020, 16699690, 20039628, 25049535, 28628040, 33399380, 40079256, 50099070, 66798760, 100198140, 200396280]

約数ペア:

[(1, 200396280), (2, 100198140), (3, 66798760), (4, 50099070), (5, 40079256), (6, 33399380), (7, 28628040), (8, 25049535), (10, 20039628), (12, 16699690), (14, 14314020), (15, 13359752), (20, 10019814), (21, 9542680), (24, 8349845), (28, 7157010), (30, 6679876), (35, 5725608), (40, 5009907), (42, 4771340), (49, 4089720), (56, 3578505), (60, 3339938), (70, 2862804), (84, 2385670), (98, 2044860), (105, 1908536), (120, 1669969), (140, 1431402), (147, 1363240), (168, 1192835), (173, 1158360), (196, 1022430), (197, 1017240), (210, 954268), (245, 817944), (280, 715701), (294, 681620), (346, 579180), (392, 511215), (394, 508620), (420, 477134), (490, 408972), (519, 386120), (588, 340810), (591, 339080), (692, 289590), (735, 272648), (788, 254310), (840, 238567), (865, 231672), (980, 204486), (985, 203448), (1038, 193060), (1176, 170405), (1182, 169540), (1211, 165480), (1379, 145320), (1384, 144795), (1470, 136324), (1576, 127155), (1730, 115836), (1960, 102243), (1970, 101724), (2076, 96530), (2364, 84770), (2422, 82740), (2595, 77224), (2758, 72660), (2940, 68162), (2955, 67816), (3460, 57918), (3633, 55160), (3940, 50862), (4137, 48440), (4152, 48265), (4728, 42385), (4844, 41370), (5190, 38612), (5516, 36330), (5880, 34081), (5910, 33908), (6055, 33096), (6895, 29064), (6920, 28959), (7266, 27580), (7880, 25431), (8274, 24220), (8477, 23640), (9653, 20760), (9688, 20685), (10380, 19306), (11032, 18165), (11820, 16954), (12110, 16548), (13790, 14532)]