168109020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2593

約数の個数: 120

約数和(自身を含む): 540440208

約数和(自身を除く): 372331188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 2531, 3321, 3690, 4428, 5062, 5535, 6642, 7380, 7593, 10124, 11070, 12655, 13284, 15186, 16605, 22140, 22779, 25310, 30372, 33210, 37965, 45558, 50620, 66420, 68337, 75930, 91116, 103771, 113895, 136674, 151860, 205011, 207542, 227790, 273348, 311313, 341685, 410022, 415084, 455580, 518855, 622626, 683370, 820044, 933939, 1025055, 1037710, 1245252, 1366740, 1556565, 1867878, 2050110, 2075420, 2801817, 3113130, 3735756, 4100220, 4669695, 5603634, 6226260, 8405451, 9339390, 11207268, 14009085, 16810902, 18678780, 28018170, 33621804, 42027255, 56036340, 84054510, 168109020]

約数ペア:

[(1, 168109020), (2, 84054510), (3, 56036340), (4, 42027255), (5, 33621804), (6, 28018170), (9, 18678780), (10, 16810902), (12, 14009085), (15, 11207268), (18, 9339390), (20, 8405451), (27, 6226260), (30, 5603634), (36, 4669695), (41, 4100220), (45, 3735756), (54, 3113130), (60, 2801817), (81, 2075420), (82, 2050110), (90, 1867878), (108, 1556565), (123, 1366740), (135, 1245252), (162, 1037710), (164, 1025055), (180, 933939), (205, 820044), (246, 683370), (270, 622626), (324, 518855), (369, 455580), (405, 415084), (410, 410022), (492, 341685), (540, 311313), (615, 273348), (738, 227790), (810, 207542), (820, 205011), (1107, 151860), (1230, 136674), (1476, 113895), (1620, 103771), (1845, 91116), (2214, 75930), (2460, 68337), (2531, 66420), (3321, 50620), (3690, 45558), (4428, 37965), (5062, 33210), (5535, 30372), (6642, 25310), (7380, 22779), (7593, 22140), (10124, 16605), (11070, 15186), (12655, 13284)]