104840260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11177}}^1$

素因数の和:11260

約数の個数: 48

約数和(自身を含む): 255394944

約数和(自身を除く): 150554684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 11177, 22354, 44708, 55885, 78239, 111770, 156478, 223540, 312956, 391195, 748859, 782390, 1497718, 1564780, 2995436, 3744295, 5242013, 7488590, 10484026, 14977180, 20968052, 26210065, 52420130, 104840260]

約数ペア:

[(1, 104840260), (2, 52420130), (4, 26210065), (5, 20968052), (7, 14977180), (10, 10484026), (14, 7488590), (20, 5242013), (28, 3744295), (35, 2995436), (67, 1564780), (70, 1497718), (134, 782390), (140, 748859), (268, 391195), (335, 312956), (469, 223540), (670, 156478), (938, 111770), (1340, 78239), (1876, 55885), (2345, 44708), (4690, 22354), (9380, 11177)]