73005180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41957}}^1$

素因数の和:41998

約数の個数: 48

約数和(自身を含む): 211468320

約数和(自身を除く): 138463140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 41957, 83914, 125871, 167828, 209785, 251742, 419570, 503484, 629355, 839140, 1216753, 1258710, 2433506, 2517420, 3650259, 4867012, 6083765, 7300518, 12167530, 14601036, 18251295, 24335060, 36502590, 73005180]

約数ペア:

[(1, 73005180), (2, 36502590), (3, 24335060), (4, 18251295), (5, 14601036), (6, 12167530), (10, 7300518), (12, 6083765), (15, 4867012), (20, 3650259), (29, 2517420), (30, 2433506), (58, 1258710), (60, 1216753), (87, 839140), (116, 629355), (145, 503484), (174, 419570), (290, 251742), (348, 209785), (435, 167828), (580, 125871), (870, 83914), (1740, 41957)]