13145220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 96

約数和(自身を含む): 44634240

約数和(自身を除く): 31489020

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, 2213, 2970, 4426, 5940, 6639, 8852, 11065, 13278, 19917, 22130, 24343, 26556, 33195, 39834, 44260, 48686, 59751, 66390, 73029, 79668, 97372, 99585, 119502, 121715, 132780, 146058, 199170, 219087, 239004, 243430, 292116, 298755, 365145, 398340, 438174, 486860, 597510, 657261, 730290, 876348, 1095435, 1195020, 1314522, 1460580, 2190870, 2629044, 3286305, 4381740, 6572610, 13145220]

約数ペア:

[(1, 13145220), (2, 6572610), (3, 4381740), (4, 3286305), (5, 2629044), (6, 2190870), (9, 1460580), (10, 1314522), (11, 1195020), (12, 1095435), (15, 876348), (18, 730290), (20, 657261), (22, 597510), (27, 486860), (30, 438174), (33, 398340), (36, 365145), (44, 298755), (45, 292116), (54, 243430), (55, 239004), (60, 219087), (66, 199170), (90, 146058), (99, 132780), (108, 121715), (110, 119502), (132, 99585), (135, 97372), (165, 79668), (180, 73029), (198, 66390), (220, 59751), (270, 48686), (297, 44260), (330, 39834), (396, 33195), (495, 26556), (540, 24343), (594, 22130), (660, 19917), (990, 13278), (1188, 11065), (1485, 8852), (1980, 6639), (2213, 5940), (2970, 4426)]