142312020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35401}}^1$

素因数の和:35480

約数の個数: 48

約数和(自身を含む): 404432448

約数和(自身を除く): 262120428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 35401, 70802, 106203, 141604, 177005, 212406, 354010, 424812, 531015, 708020, 1062030, 2124060, 2371867, 4743734, 7115601, 9487468, 11859335, 14231202, 23718670, 28462404, 35578005, 47437340, 71156010, 142312020]

約数ペア:

[(1, 142312020), (2, 71156010), (3, 47437340), (4, 35578005), (5, 28462404), (6, 23718670), (10, 14231202), (12, 11859335), (15, 9487468), (20, 7115601), (30, 4743734), (60, 2371867), (67, 2124060), (134, 1062030), (201, 708020), (268, 531015), (335, 424812), (402, 354010), (670, 212406), (804, 177005), (1005, 141604), (1340, 106203), (2010, 70802), (4020, 35401)]