67540130

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 148228920

約数和(自身を除く): 80688790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 97, 98, 145, 194, 203, 245, 290, 343, 406, 485, 490, 679, 686, 970, 1015, 1358, 1421, 1715, 2030, 2401, 2813, 2842, 3395, 3430, 4753, 4802, 5626, 6790, 7105, 9506, 9947, 12005, 14065, 14210, 19691, 19894, 23765, 24010, 28130, 33271, 39382, 47530, 49735, 66542, 69629, 98455, 99470, 137837, 139258, 166355, 196910, 232897, 275674, 332710, 348145, 465794, 689185, 696290, 964859, 1164485, 1378370, 1929718, 2328970, 4824295, 6754013, 9648590, 13508026, 33770065, 67540130]

約数ペア:

[(1, 67540130), (2, 33770065), (5, 13508026), (7, 9648590), (10, 6754013), (14, 4824295), (29, 2328970), (35, 1929718), (49, 1378370), (58, 1164485), (70, 964859), (97, 696290), (98, 689185), (145, 465794), (194, 348145), (203, 332710), (245, 275674), (290, 232897), (343, 196910), (406, 166355), (485, 139258), (490, 137837), (679, 99470), (686, 98455), (970, 69629), (1015, 66542), (1358, 49735), (1421, 47530), (1715, 39382), (2030, 33271), (2401, 28130), (2813, 24010), (2842, 23765), (3395, 19894), (3430, 19691), (4753, 14210), (4802, 14065), (5626, 12005), (6790, 9947), (7105, 9506)]