200208960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9931}}^1$

素因数の和:9961

約数の個数: 168

約数和(自身を含む): 787091136

約数和(自身を除く): 586882176

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, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9931, 10080, 19862, 20160, 29793, 39724, 49655, 59586, 69517, 79448, 89379, 99310, 119172, 139034, 148965, 158896, 178758, 198620, 208551, 238344, 278068, 297930, 317792, 347585, 357516, 397240, 417102, 446895, 476688, 556136, 595860, 625653, 635584, 695170, 715032, 794480, 834204, 893790, 953376, 1042755, 1112272, 1191720, 1251306, 1390340, 1430064, 1588960, 1668408, 1787580, 1906752, 2085510, 2224544, 2383440, 2502612, 2780680, 2860128, 3128265, 3177920, 3336816, 3575160, 4171020, 4449088, 4766880, 5005224, 5561360, 5720256, 6256530, 6673632, 7150320, 8342040, 9533760, 10010448, 11122720, 12513060, 13347264, 14300640, 16684080, 20020896, 22245440, 25026120, 28601280, 33368160, 40041792, 50052240, 66736320, 100104480, 200208960]

約数ペア:

[(1, 200208960), (2, 100104480), (3, 66736320), (4, 50052240), (5, 40041792), (6, 33368160), (7, 28601280), (8, 25026120), (9, 22245440), (10, 20020896), (12, 16684080), (14, 14300640), (15, 13347264), (16, 12513060), (18, 11122720), (20, 10010448), (21, 9533760), (24, 8342040), (28, 7150320), (30, 6673632), (32, 6256530), (35, 5720256), (36, 5561360), (40, 5005224), (42, 4766880), (45, 4449088), (48, 4171020), (56, 3575160), (60, 3336816), (63, 3177920), (64, 3128265), (70, 2860128), (72, 2780680), (80, 2502612), (84, 2383440), (90, 2224544), (96, 2085510), (105, 1906752), (112, 1787580), (120, 1668408), (126, 1588960), (140, 1430064), (144, 1390340), (160, 1251306), (168, 1191720), (180, 1112272), (192, 1042755), (210, 953376), (224, 893790), (240, 834204), (252, 794480), (280, 715032), (288, 695170), (315, 635584), (320, 625653), (336, 595860), (360, 556136), (420, 476688), (448, 446895), (480, 417102), (504, 397240), (560, 357516), (576, 347585), (630, 317792), (672, 297930), (720, 278068), (840, 238344), (960, 208551), (1008, 198620), (1120, 178758), (1260, 158896), (1344, 148965), (1440, 139034), (1680, 119172), (2016, 99310), (2240, 89379), (2520, 79448), (2880, 69517), (3360, 59586), (4032, 49655), (5040, 39724), (6720, 29793), (9931, 20160), (10080, 19862)]