209666160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 240

約数和(自身を含む): 802234368

約数和(自身を除く): 592568208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1151, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2302, 2530, 2640, 2760, 3036, 3312, 3453, 3795, 3960, 4048, 4140, 4554, 4604, 5060, 5520, 5755, 6072, 6906, 7590, 7920, 8280, 9108, 9208, 10120, 10359, 11385, 11510, 12144, 12661, 13812, 15180, 16560, 17265, 18216, 18416, 20240, 20718, 22770, 23020, 25322, 26473, 27624, 30360, 34530, 36432, 37983, 41436, 45540, 46040, 50644, 51795, 52946, 55248, 60720, 63305, 69060, 75966, 79419, 82872, 91080, 92080, 101288, 103590, 105892, 113949, 126610, 132365, 138120, 151932, 158838, 165744, 182160, 189915, 202576, 207180, 211784, 227898, 238257, 253220, 264730, 276240, 291203, 303864, 317676, 379830, 397095, 414360, 423568, 455796, 476514, 506440, 529460, 569745, 582406, 607728, 635352, 759660, 794190, 828720, 873609, 911592, 953028, 1012880, 1058920, 1139490, 1164812, 1191285, 1270704, 1456015, 1519320, 1588380, 1747218, 1823184, 1906056, 2117840, 2278980, 2329624, 2382570, 2620827, 2912030, 3038640, 3176760, 3494436, 3812112, 4368045, 4557960, 4659248, 4765140, 5241654, 5824060, 6353520, 6988872, 8736090, 9115920, 9530280, 10483308, 11648120, 13104135, 13977744, 17472180, 19060560, 20966616, 23296240, 26208270, 34944360, 41933232, 52416540, 69888720, 104833080, 209666160]

約数ペア:

[(1, 209666160), (2, 104833080), (3, 69888720), (4, 52416540), (5, 41933232), (6, 34944360), (8, 26208270), (9, 23296240), (10, 20966616), (11, 19060560), (12, 17472180), (15, 13977744), (16, 13104135), (18, 11648120), (20, 10483308), (22, 9530280), (23, 9115920), (24, 8736090), (30, 6988872), (33, 6353520), (36, 5824060), (40, 5241654), (44, 4765140), (45, 4659248), (46, 4557960), (48, 4368045), (55, 3812112), (60, 3494436), (66, 3176760), (69, 3038640), (72, 2912030), (80, 2620827), (88, 2382570), (90, 2329624), (92, 2278980), (99, 2117840), (110, 1906056), (115, 1823184), (120, 1747218), (132, 1588380), (138, 1519320), (144, 1456015), (165, 1270704), (176, 1191285), (180, 1164812), (184, 1139490), (198, 1058920), (207, 1012880), (220, 953028), (230, 911592), (240, 873609), (253, 828720), (264, 794190), (276, 759660), (330, 635352), (345, 607728), (360, 582406), (368, 569745), (396, 529460), (414, 506440), (440, 476514), (460, 455796), (495, 423568), (506, 414360), (528, 397095), (552, 379830), (660, 317676), (690, 303864), (720, 291203), (759, 276240), (792, 264730), (828, 253220), (880, 238257), (920, 227898), (990, 211784), (1012, 207180), (1035, 202576), (1104, 189915), (1151, 182160), (1265, 165744), (1320, 158838), (1380, 151932), (1518, 138120), (1584, 132365), (1656, 126610), (1840, 113949), (1980, 105892), (2024, 103590), (2070, 101288), (2277, 92080), (2302, 91080), (2530, 82872), (2640, 79419), (2760, 75966), (3036, 69060), (3312, 63305), (3453, 60720), (3795, 55248), (3960, 52946), (4048, 51795), (4140, 50644), (4554, 46040), (4604, 45540), (5060, 41436), (5520, 37983), (5755, 36432), (6072, 34530), (6906, 30360), (7590, 27624), (7920, 26473), (8280, 25322), (9108, 23020), (9208, 22770), (10120, 20718), (10359, 20240), (11385, 18416), (11510, 18216), (12144, 17265), (12661, 16560), (13812, 15180)]