65678580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11057}}^1$

素因数の和:11086

約数の個数: 96

約数和(自身を含む): 222929280

約数和(自身を除く): 157250700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 11057, 22114, 33171, 44228, 55285, 66342, 99513, 110570, 121627, 132684, 165855, 199026, 221140, 243254, 298539, 331710, 364881, 398052, 486508, 497565, 597078, 608135, 663420, 729762, 995130, 1094643, 1194156, 1216270, 1459524, 1492695, 1824405, 1990260, 2189286, 2432540, 2985390, 3283929, 3648810, 4378572, 5473215, 5970780, 6567858, 7297620, 10946430, 13135716, 16419645, 21892860, 32839290, 65678580]

約数ペア:

[(1, 65678580), (2, 32839290), (3, 21892860), (4, 16419645), (5, 13135716), (6, 10946430), (9, 7297620), (10, 6567858), (11, 5970780), (12, 5473215), (15, 4378572), (18, 3648810), (20, 3283929), (22, 2985390), (27, 2432540), (30, 2189286), (33, 1990260), (36, 1824405), (44, 1492695), (45, 1459524), (54, 1216270), (55, 1194156), (60, 1094643), (66, 995130), (90, 729762), (99, 663420), (108, 608135), (110, 597078), (132, 497565), (135, 486508), (165, 398052), (180, 364881), (198, 331710), (220, 298539), (270, 243254), (297, 221140), (330, 199026), (396, 165855), (495, 132684), (540, 121627), (594, 110570), (660, 99513), (990, 66342), (1188, 55285), (1485, 44228), (1980, 33171), (2970, 22114), (5940, 11057)]