112138020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{69221}}^1$

素因数の和:69242

約数の個数: 60

約数和(自身を含む): 351786204

約数和(自身を除く): 239648184

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, 270, 324, 405, 540, 810, 1620, 69221, 138442, 207663, 276884, 346105, 415326, 622989, 692210, 830652, 1038315, 1245978, 1384420, 1868967, 2076630, 2491956, 3114945, 3737934, 4153260, 5606901, 6229890, 7475868, 9344835, 11213802, 12459780, 18689670, 22427604, 28034505, 37379340, 56069010, 112138020]

約数ペア:

[(1, 112138020), (2, 56069010), (3, 37379340), (4, 28034505), (5, 22427604), (6, 18689670), (9, 12459780), (10, 11213802), (12, 9344835), (15, 7475868), (18, 6229890), (20, 5606901), (27, 4153260), (30, 3737934), (36, 3114945), (45, 2491956), (54, 2076630), (60, 1868967), (81, 1384420), (90, 1245978), (108, 1038315), (135, 830652), (162, 692210), (180, 622989), (270, 415326), (324, 346105), (405, 276884), (540, 207663), (810, 138442), (1620, 69221)]