206147160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 737510400

約数和(自身を除く): 531363240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 54, 60, 69, 72, 86, 90, 92, 108, 115, 120, 129, 135, 138, 172, 180, 184, 193, 207, 215, 216, 230, 258, 270, 276, 344, 345, 360, 386, 387, 414, 430, 460, 516, 540, 552, 579, 621, 645, 690, 772, 774, 828, 860, 920, 965, 989, 1032, 1035, 1080, 1158, 1161, 1242, 1290, 1380, 1544, 1548, 1656, 1720, 1737, 1930, 1935, 1978, 2070, 2316, 2322, 2484, 2580, 2760, 2895, 2967, 3096, 3105, 3474, 3860, 3870, 3956, 4140, 4439, 4632, 4644, 4945, 4968, 5160, 5211, 5790, 5805, 5934, 6210, 6948, 7720, 7740, 7912, 8280, 8299, 8685, 8878, 8901, 9288, 9890, 10422, 11580, 11610, 11868, 12420, 13317, 13896, 14835, 15480, 16598, 17370, 17756, 17802, 19780, 20844, 22195, 23160, 23220, 23736, 24840, 24897, 26055, 26634, 26703, 29670, 33196, 34740, 35512, 35604, 39560, 39951, 41495, 41688, 44390, 44505, 46440, 49794, 52110, 53268, 53406, 59340, 66392, 66585, 69480, 71208, 74691, 79902, 82990, 88780, 89010, 99588, 104220, 106536, 106812, 118680, 119853, 124485, 133170, 133515, 149382, 159804, 165980, 177560, 178020, 190877, 199176, 199755, 208440, 213624, 224073, 239706, 248970, 266340, 267030, 298764, 319608, 331960, 356040, 373455, 381754, 399510, 448146, 479412, 497940, 532680, 534060, 572631, 597528, 599265, 746910, 763508, 799020, 896292, 954385, 958824, 995880, 1068120, 1120365, 1145262, 1198530, 1493820, 1527016, 1598040, 1717893, 1792584, 1908770, 2240730, 2290524, 2397060, 2863155, 2987640, 3435786, 3817540, 4481460, 4581048, 4794120, 5153679, 5726310, 6871572, 7635080, 8589465, 8962920, 10307358, 11452620, 13743144, 17178930, 20614716, 22905240, 25768395, 34357860, 41229432, 51536790, 68715720, 103073580, 206147160]

約数ペア:

[(1, 206147160), (2, 103073580), (3, 68715720), (4, 51536790), (5, 41229432), (6, 34357860), (8, 25768395), (9, 22905240), (10, 20614716), (12, 17178930), (15, 13743144), (18, 11452620), (20, 10307358), (23, 8962920), (24, 8589465), (27, 7635080), (30, 6871572), (36, 5726310), (40, 5153679), (43, 4794120), (45, 4581048), (46, 4481460), (54, 3817540), (60, 3435786), (69, 2987640), (72, 2863155), (86, 2397060), (90, 2290524), (92, 2240730), (108, 1908770), (115, 1792584), (120, 1717893), (129, 1598040), (135, 1527016), (138, 1493820), (172, 1198530), (180, 1145262), (184, 1120365), (193, 1068120), (207, 995880), (215, 958824), (216, 954385), (230, 896292), (258, 799020), (270, 763508), (276, 746910), (344, 599265), (345, 597528), (360, 572631), (386, 534060), (387, 532680), (414, 497940), (430, 479412), (460, 448146), (516, 399510), (540, 381754), (552, 373455), (579, 356040), (621, 331960), (645, 319608), (690, 298764), (772, 267030), (774, 266340), (828, 248970), (860, 239706), (920, 224073), (965, 213624), (989, 208440), (1032, 199755), (1035, 199176), (1080, 190877), (1158, 178020), (1161, 177560), (1242, 165980), (1290, 159804), (1380, 149382), (1544, 133515), (1548, 133170), (1656, 124485), (1720, 119853), (1737, 118680), (1930, 106812), (1935, 106536), (1978, 104220), (2070, 99588), (2316, 89010), (2322, 88780), (2484, 82990), (2580, 79902), (2760, 74691), (2895, 71208), (2967, 69480), (3096, 66585), (3105, 66392), (3474, 59340), (3860, 53406), (3870, 53268), (3956, 52110), (4140, 49794), (4439, 46440), (4632, 44505), (4644, 44390), (4945, 41688), (4968, 41495), (5160, 39951), (5211, 39560), (5790, 35604), (5805, 35512), (5934, 34740), (6210, 33196), (6948, 29670), (7720, 26703), (7740, 26634), (7912, 26055), (8280, 24897), (8299, 24840), (8685, 23736), (8878, 23220), (8901, 23160), (9288, 22195), (9890, 20844), (10422, 19780), (11580, 17802), (11610, 17756), (11868, 17370), (12420, 16598), (13317, 15480), (13896, 14835)]