197270080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 168

約数和(自身を含む): 571243968

約数和(自身を除く): 373973888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 547, 560, 644, 736, 784, 805, 920, 980, 1094, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2188, 2240, 2254, 2576, 2735, 3136, 3220, 3680, 3829, 3920, 4376, 4508, 5152, 5470, 5635, 6440, 7360, 7658, 7840, 8752, 9016, 10304, 10940, 11270, 12581, 12880, 15316, 15680, 17504, 18032, 19145, 21880, 22540, 25162, 25760, 26803, 30632, 35008, 36064, 38290, 43760, 45080, 50324, 51520, 53606, 61264, 62905, 72128, 76580, 87520, 88067, 90160, 100648, 107212, 122528, 125810, 134015, 153160, 175040, 176134, 180320, 201296, 214424, 245056, 251620, 268030, 306320, 352268, 360640, 402592, 428848, 440335, 503240, 536060, 612640, 616469, 704536, 805184, 857696, 880670, 1006480, 1072120, 1225280, 1232938, 1409072, 1715392, 1761340, 2012960, 2144240, 2465876, 2818144, 3082345, 3522680, 4025920, 4288480, 4931752, 5636288, 6164690, 7045360, 8576960, 9863504, 12329380, 14090720, 19727008, 24658760, 28181440, 39454016, 49317520, 98635040, 197270080]

約数ペア:

[(1, 197270080), (2, 98635040), (4, 49317520), (5, 39454016), (7, 28181440), (8, 24658760), (10, 19727008), (14, 14090720), (16, 12329380), (20, 9863504), (23, 8576960), (28, 7045360), (32, 6164690), (35, 5636288), (40, 4931752), (46, 4288480), (49, 4025920), (56, 3522680), (64, 3082345), (70, 2818144), (80, 2465876), (92, 2144240), (98, 2012960), (112, 1761340), (115, 1715392), (140, 1409072), (160, 1232938), (161, 1225280), (184, 1072120), (196, 1006480), (224, 880670), (230, 857696), (245, 805184), (280, 704536), (320, 616469), (322, 612640), (368, 536060), (392, 503240), (448, 440335), (460, 428848), (490, 402592), (547, 360640), (560, 352268), (644, 306320), (736, 268030), (784, 251620), (805, 245056), (920, 214424), (980, 201296), (1094, 180320), (1120, 176134), (1127, 175040), (1288, 153160), (1472, 134015), (1568, 125810), (1610, 122528), (1840, 107212), (1960, 100648), (2188, 90160), (2240, 88067), (2254, 87520), (2576, 76580), (2735, 72128), (3136, 62905), (3220, 61264), (3680, 53606), (3829, 51520), (3920, 50324), (4376, 45080), (4508, 43760), (5152, 38290), (5470, 36064), (5635, 35008), (6440, 30632), (7360, 26803), (7658, 25760), (7840, 25162), (8752, 22540), (9016, 21880), (10304, 19145), (10940, 18032), (11270, 17504), (12581, 15680), (12880, 15316)]