139211436020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1\times {\mathrm{30427}}^1$

素因数の和:32760

約数の個数: 48

約数和(自身を含む): 295324917888

約数和(自身を除く): 156113481868

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2221, 4442, 8884, 11105, 22210, 30427, 44420, 60854, 121708, 152135, 228763, 304270, 457526, 608540, 915052, 1143815, 2287630, 3133981, 4575260, 6267962, 12535924, 15669905, 31339810, 62679620, 67578367, 135156734, 270313468, 337891835, 675783670, 1351567340, 6960571801, 13921143602, 27842287204, 34802859005, 69605718010, 139211436020]

約数ペア:

[(1, 139211436020), (2, 69605718010), (4, 34802859005), (5, 27842287204), (10, 13921143602), (20, 6960571801), (103, 1351567340), (206, 675783670), (412, 337891835), (515, 270313468), (1030, 135156734), (2060, 67578367), (2221, 62679620), (4442, 31339810), (8884, 15669905), (11105, 12535924), (22210, 6267962), (30427, 4575260), (44420, 3133981), (60854, 2287630), (121708, 1143815), (152135, 915052), (228763, 608540), (304270, 457526)]