142212060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6221}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 434843136

約数和(自身を除く): 292631076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6221, 7620, 11430, 12442, 18663, 22860, 24884, 31105, 37326, 55989, 62210, 74652, 93315, 111978, 124420, 186630, 223956, 279945, 373260, 559890, 790067, 1119780, 1580134, 2370201, 3160268, 3950335, 4740402, 7110603, 7900670, 9480804, 11851005, 14221206, 15801340, 23702010, 28442412, 35553015, 47404020, 71106030, 142212060]

約数ペア:

[(1, 142212060), (2, 71106030), (3, 47404020), (4, 35553015), (5, 28442412), (6, 23702010), (9, 15801340), (10, 14221206), (12, 11851005), (15, 9480804), (18, 7900670), (20, 7110603), (30, 4740402), (36, 3950335), (45, 3160268), (60, 2370201), (90, 1580134), (127, 1119780), (180, 790067), (254, 559890), (381, 373260), (508, 279945), (635, 223956), (762, 186630), (1143, 124420), (1270, 111978), (1524, 93315), (1905, 74652), (2286, 62210), (2540, 55989), (3810, 37326), (4572, 31105), (5715, 24884), (6221, 22860), (7620, 18663), (11430, 12442)]