85133020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6269}}^1$

素因数の和:6382

約数の個数: 48

約数和(自身を含む): 206458560

約数和(自身を除く): 121325540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6269, 6790, 12538, 13580, 25076, 31345, 43883, 62690, 87766, 125380, 175532, 219415, 438830, 608093, 877660, 1216186, 2432372, 3040465, 4256651, 6080930, 8513302, 12161860, 17026604, 21283255, 42566510, 85133020]

約数ペア:

[(1, 85133020), (2, 42566510), (4, 21283255), (5, 17026604), (7, 12161860), (10, 8513302), (14, 6080930), (20, 4256651), (28, 3040465), (35, 2432372), (70, 1216186), (97, 877660), (140, 608093), (194, 438830), (388, 219415), (485, 175532), (679, 125380), (970, 87766), (1358, 62690), (1940, 43883), (2716, 31345), (3395, 25076), (6269, 13580), (6790, 12538)]