266197140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134443}}^1$

素因数の和:134469

約数の個数: 72

約数和(自身を含む): 880877088

約数和(自身を除く): 614679948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 134443, 268886, 403329, 537772, 672215, 806658, 1209987, 1344430, 1478873, 1613316, 2016645, 2419974, 2688860, 2957746, 4033290, 4436619, 4839948, 5915492, 6049935, 7394365, 8066580, 8873238, 12099870, 13309857, 14788730, 17746476, 22183095, 24199740, 26619714, 29577460, 44366190, 53239428, 66549285, 88732380, 133098570, 266197140]

約数ペア:

[(1, 266197140), (2, 133098570), (3, 88732380), (4, 66549285), (5, 53239428), (6, 44366190), (9, 29577460), (10, 26619714), (11, 24199740), (12, 22183095), (15, 17746476), (18, 14788730), (20, 13309857), (22, 12099870), (30, 8873238), (33, 8066580), (36, 7394365), (44, 6049935), (45, 5915492), (55, 4839948), (60, 4436619), (66, 4033290), (90, 2957746), (99, 2688860), (110, 2419974), (132, 2016645), (165, 1613316), (180, 1478873), (198, 1344430), (220, 1209987), (330, 806658), (396, 672215), (495, 537772), (660, 403329), (990, 268886), (1980, 134443)]