102713620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{270299}}^1$

素因数の和:270327

約数の個数: 24

約数和(自身を含む): 227052000

約数和(自身を除く): 124338380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 270299, 540598, 1081196, 1351495, 2702990, 5135681, 5405980, 10271362, 20542724, 25678405, 51356810, 102713620]

約数ペア:

[(1, 102713620), (2, 51356810), (4, 25678405), (5, 20542724), (10, 10271362), (19, 5405980), (20, 5135681), (38, 2702990), (76, 1351495), (95, 1081196), (190, 540598), (380, 270299)]