762510140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{115883}}^1$

素因数の和:115946

約数の個数: 48

約数和(自身を含む): 1868977152

約数和(自身を除く): 1106467012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 115883, 231766, 463532, 579415, 811181, 1158830, 1622362, 2317660, 3244724, 4055905, 5446501, 8111810, 10893002, 16223620, 21786004, 27232505, 38125507, 54465010, 76251014, 108930020, 152502028, 190627535, 381255070, 762510140]

約数ペア:

[(1, 762510140), (2, 381255070), (4, 190627535), (5, 152502028), (7, 108930020), (10, 76251014), (14, 54465010), (20, 38125507), (28, 27232505), (35, 21786004), (47, 16223620), (70, 10893002), (94, 8111810), (140, 5446501), (188, 4055905), (235, 3244724), (329, 2317660), (470, 1622362), (658, 1158830), (940, 811181), (1316, 579415), (1645, 463532), (3290, 231766), (6580, 115883)]