85023180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 293739264

約数和(自身を除く): 208716084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1867, 1980, 2070, 2277, 2530, 3036, 3734, 3795, 4140, 4554, 5060, 5601, 7468, 7590, 9108, 9335, 11202, 11385, 15180, 16803, 18670, 20537, 22404, 22770, 28005, 33606, 37340, 41074, 42941, 45540, 56010, 61611, 67212, 82148, 84015, 85882, 102685, 112020, 123222, 128823, 168030, 171764, 184833, 205370, 214705, 246444, 257646, 308055, 336060, 369666, 386469, 410740, 429410, 472351, 515292, 616110, 644115, 739332, 772938, 858820, 924165, 944702, 1232220, 1288230, 1417053, 1545876, 1848330, 1889404, 1932345, 2361755, 2576460, 2834106, 3696660, 3864690, 4251159, 4723510, 5668212, 7085265, 7729380, 8502318, 9447020, 14170530, 17004636, 21255795, 28341060, 42511590, 85023180]

約数ペア:

[(1, 85023180), (2, 42511590), (3, 28341060), (4, 21255795), (5, 17004636), (6, 14170530), (9, 9447020), (10, 8502318), (11, 7729380), (12, 7085265), (15, 5668212), (18, 4723510), (20, 4251159), (22, 3864690), (23, 3696660), (30, 2834106), (33, 2576460), (36, 2361755), (44, 1932345), (45, 1889404), (46, 1848330), (55, 1545876), (60, 1417053), (66, 1288230), (69, 1232220), (90, 944702), (92, 924165), (99, 858820), (110, 772938), (115, 739332), (132, 644115), (138, 616110), (165, 515292), (180, 472351), (198, 429410), (207, 410740), (220, 386469), (230, 369666), (253, 336060), (276, 308055), (330, 257646), (345, 246444), (396, 214705), (414, 205370), (460, 184833), (495, 171764), (506, 168030), (660, 128823), (690, 123222), (759, 112020), (828, 102685), (990, 85882), (1012, 84015), (1035, 82148), (1265, 67212), (1380, 61611), (1518, 56010), (1867, 45540), (1980, 42941), (2070, 41074), (2277, 37340), (2530, 33606), (3036, 28005), (3734, 22770), (3795, 22404), (4140, 20537), (4554, 18670), (5060, 16803), (5601, 15180), (7468, 11385), (7590, 11202), (9108, 9335)]