75909968260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18481}}^1\times {\mathrm{29339}}^1$

素因数の和:47836

約数の個数: 48

約数和(自身を含む): 182199991680

約数和(自身を除く): 106290023420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18481, 29339, 36962, 58678, 73924, 92405, 117356, 129367, 146695, 184810, 205373, 258734, 293390, 369620, 410746, 517468, 586780, 646835, 821492, 1026865, 1293670, 2053730, 2587340, 4107460, 542214059, 1084428118, 2168856236, 2711070295, 3795498413, 5422140590, 7590996826, 10844281180, 15181993652, 18977492065, 37954984130, 75909968260]

約数ペア:

[(1, 75909968260), (2, 37954984130), (4, 18977492065), (5, 15181993652), (7, 10844281180), (10, 7590996826), (14, 5422140590), (20, 3795498413), (28, 2711070295), (35, 2168856236), (70, 1084428118), (140, 542214059), (18481, 4107460), (29339, 2587340), (36962, 2053730), (58678, 1293670), (73924, 1026865), (92405, 821492), (117356, 646835), (129367, 586780), (146695, 517468), (184810, 410746), (205373, 369620), (258734, 293390)]