83703780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5741}}^1$

素因数の和:5768

約数の個数: 84

約数和(自身を含む): 263592252

約数和(自身を除く): 179888472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5741, 7290, 11482, 14580, 17223, 22964, 28705, 34446, 51669, 57410, 68892, 86115, 103338, 114820, 155007, 172230, 206676, 258345, 310014, 344460, 465021, 516690, 620028, 775035, 930042, 1033380, 1395063, 1550070, 1860084, 2325105, 2790126, 3100140, 4185189, 4650210, 5580252, 6975315, 8370378, 9300420, 13950630, 16740756, 20925945, 27901260, 41851890, 83703780]

約数ペア:

[(1, 83703780), (2, 41851890), (3, 27901260), (4, 20925945), (5, 16740756), (6, 13950630), (9, 9300420), (10, 8370378), (12, 6975315), (15, 5580252), (18, 4650210), (20, 4185189), (27, 3100140), (30, 2790126), (36, 2325105), (45, 1860084), (54, 1550070), (60, 1395063), (81, 1033380), (90, 930042), (108, 775035), (135, 620028), (162, 516690), (180, 465021), (243, 344460), (270, 310014), (324, 258345), (405, 206676), (486, 172230), (540, 155007), (729, 114820), (810, 103338), (972, 86115), (1215, 68892), (1458, 57410), (1620, 51669), (2430, 34446), (2916, 28705), (3645, 22964), (4860, 17223), (5741, 14580), (7290, 11482)]