108885840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 403045632

約数和(自身を除く): 294159792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 98, 105, 112, 120, 140, 141, 147, 168, 188, 196, 197, 210, 235, 240, 245, 280, 282, 294, 329, 336, 376, 392, 394, 420, 470, 490, 560, 564, 588, 591, 658, 705, 735, 752, 784, 788, 840, 940, 980, 985, 987, 1128, 1176, 1182, 1316, 1379, 1410, 1470, 1576, 1645, 1680, 1880, 1960, 1970, 1974, 2256, 2303, 2352, 2364, 2632, 2758, 2820, 2940, 2955, 3152, 3290, 3760, 3920, 3940, 3948, 4137, 4606, 4728, 4935, 5264, 5516, 5640, 5880, 5910, 6580, 6895, 6909, 7880, 7896, 8274, 9212, 9259, 9456, 9653, 9870, 11032, 11280, 11515, 11760, 11820, 13160, 13790, 13818, 15760, 15792, 16548, 18424, 18518, 19306, 19740, 20685, 22064, 23030, 23640, 26320, 27580, 27636, 27777, 28959, 33096, 34545, 36848, 37036, 38612, 39480, 41370, 46060, 46295, 47280, 48265, 55160, 55272, 55554, 57918, 64813, 66192, 69090, 74072, 77224, 78960, 82740, 92120, 92590, 96530, 110320, 110544, 111108, 115836, 129626, 138180, 138885, 144795, 148144, 154448, 165480, 184240, 185180, 193060, 194439, 222216, 231672, 259252, 276360, 277770, 289590, 324065, 330960, 370360, 386120, 388878, 444432, 453691, 463344, 518504, 552720, 555540, 579180, 648130, 740720, 772240, 777756, 907382, 972195, 1037008, 1111080, 1158360, 1296260, 1361073, 1555512, 1814764, 1944390, 2222160, 2268455, 2316720, 2592520, 2722146, 3111024, 3629528, 3888780, 4536910, 5185040, 5444292, 6805365, 7259056, 7777560, 9073820, 10888584, 13610730, 15555120, 18147640, 21777168, 27221460, 36295280, 54442920, 108885840]

約数ペア:

[(1, 108885840), (2, 54442920), (3, 36295280), (4, 27221460), (5, 21777168), (6, 18147640), (7, 15555120), (8, 13610730), (10, 10888584), (12, 9073820), (14, 7777560), (15, 7259056), (16, 6805365), (20, 5444292), (21, 5185040), (24, 4536910), (28, 3888780), (30, 3629528), (35, 3111024), (40, 2722146), (42, 2592520), (47, 2316720), (48, 2268455), (49, 2222160), (56, 1944390), (60, 1814764), (70, 1555512), (80, 1361073), (84, 1296260), (94, 1158360), (98, 1111080), (105, 1037008), (112, 972195), (120, 907382), (140, 777756), (141, 772240), (147, 740720), (168, 648130), (188, 579180), (196, 555540), (197, 552720), (210, 518504), (235, 463344), (240, 453691), (245, 444432), (280, 388878), (282, 386120), (294, 370360), (329, 330960), (336, 324065), (376, 289590), (392, 277770), (394, 276360), (420, 259252), (470, 231672), (490, 222216), (560, 194439), (564, 193060), (588, 185180), (591, 184240), (658, 165480), (705, 154448), (735, 148144), (752, 144795), (784, 138885), (788, 138180), (840, 129626), (940, 115836), (980, 111108), (985, 110544), (987, 110320), (1128, 96530), (1176, 92590), (1182, 92120), (1316, 82740), (1379, 78960), (1410, 77224), (1470, 74072), (1576, 69090), (1645, 66192), (1680, 64813), (1880, 57918), (1960, 55554), (1970, 55272), (1974, 55160), (2256, 48265), (2303, 47280), (2352, 46295), (2364, 46060), (2632, 41370), (2758, 39480), (2820, 38612), (2940, 37036), (2955, 36848), (3152, 34545), (3290, 33096), (3760, 28959), (3920, 27777), (3940, 27636), (3948, 27580), (4137, 26320), (4606, 23640), (4728, 23030), (4935, 22064), (5264, 20685), (5516, 19740), (5640, 19306), (5880, 18518), (5910, 18424), (6580, 16548), (6895, 15792), (6909, 15760), (7880, 13818), (7896, 13790), (8274, 13160), (9212, 11820), (9259, 11760), (9456, 11515), (9653, 11280), (9870, 11032)]