83019420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1872

約数の個数: 144

約数和(自身を含む): 286820352

約数和(自身を除く): 203800932

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, 1823, 1980, 2070, 2277, 2530, 3036, 3646, 3795, 4140, 4554, 5060, 5469, 7292, 7590, 9108, 9115, 10938, 11385, 15180, 16407, 18230, 20053, 21876, 22770, 27345, 32814, 36460, 40106, 41929, 45540, 54690, 60159, 65628, 80212, 82035, 83858, 100265, 109380, 120318, 125787, 164070, 167716, 180477, 200530, 209645, 240636, 251574, 300795, 328140, 360954, 377361, 401060, 419290, 461219, 503148, 601590, 628935, 721908, 754722, 838580, 902385, 922438, 1203180, 1257870, 1383657, 1509444, 1804770, 1844876, 1886805, 2306095, 2515740, 2767314, 3609540, 3773610, 4150971, 4612190, 5534628, 6918285, 7547220, 8301942, 9224380, 13836570, 16603884, 20754855, 27673140, 41509710, 83019420]

約数ペア:

[(1, 83019420), (2, 41509710), (3, 27673140), (4, 20754855), (5, 16603884), (6, 13836570), (9, 9224380), (10, 8301942), (11, 7547220), (12, 6918285), (15, 5534628), (18, 4612190), (20, 4150971), (22, 3773610), (23, 3609540), (30, 2767314), (33, 2515740), (36, 2306095), (44, 1886805), (45, 1844876), (46, 1804770), (55, 1509444), (60, 1383657), (66, 1257870), (69, 1203180), (90, 922438), (92, 902385), (99, 838580), (110, 754722), (115, 721908), (132, 628935), (138, 601590), (165, 503148), (180, 461219), (198, 419290), (207, 401060), (220, 377361), (230, 360954), (253, 328140), (276, 300795), (330, 251574), (345, 240636), (396, 209645), (414, 200530), (460, 180477), (495, 167716), (506, 164070), (660, 125787), (690, 120318), (759, 109380), (828, 100265), (990, 83858), (1012, 82035), (1035, 80212), (1265, 65628), (1380, 60159), (1518, 54690), (1823, 45540), (1980, 41929), (2070, 40106), (2277, 36460), (2530, 32814), (3036, 27345), (3646, 22770), (3795, 21876), (4140, 20053), (4554, 18230), (5060, 16407), (5469, 15180), (7292, 11385), (7590, 10938), (9108, 9115)]