140943780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 440926080

約数和(自身を除く): 299982300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 633, 844, 1055, 1237, 1266, 1899, 2110, 2474, 2532, 3165, 3711, 3798, 4220, 4948, 5697, 6185, 6330, 7422, 7596, 9495, 11133, 11394, 12370, 12660, 14844, 18555, 18990, 22266, 22788, 24740, 28485, 33399, 37110, 37980, 44532, 55665, 56970, 66798, 74220, 111330, 113940, 133596, 166995, 222660, 261007, 333990, 522014, 667980, 783021, 1044028, 1305035, 1566042, 2349063, 2610070, 3132084, 3915105, 4698126, 5220140, 7047189, 7830210, 9396252, 11745315, 14094378, 15660420, 23490630, 28188756, 35235945, 46981260, 70471890, 140943780]

約数ペア:

[(1, 140943780), (2, 70471890), (3, 46981260), (4, 35235945), (5, 28188756), (6, 23490630), (9, 15660420), (10, 14094378), (12, 11745315), (15, 9396252), (18, 7830210), (20, 7047189), (27, 5220140), (30, 4698126), (36, 3915105), (45, 3132084), (54, 2610070), (60, 2349063), (90, 1566042), (108, 1305035), (135, 1044028), (180, 783021), (211, 667980), (270, 522014), (422, 333990), (540, 261007), (633, 222660), (844, 166995), (1055, 133596), (1237, 113940), (1266, 111330), (1899, 74220), (2110, 66798), (2474, 56970), (2532, 55665), (3165, 44532), (3711, 37980), (3798, 37110), (4220, 33399), (4948, 28485), (5697, 24740), (6185, 22788), (6330, 22266), (7422, 18990), (7596, 18555), (9495, 14844), (11133, 12660), (11394, 12370)]