2013458100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{69191}}^1$

素因数の和:69305

約数の個数: 72

約数和(自身を含む): 5885748288

約数和(自身を除く): 3872290188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 7275, 9700, 14550, 29100, 69191, 138382, 207573, 276764, 345955, 415146, 691910, 830292, 1037865, 1383820, 1729775, 2075730, 3459550, 4151460, 5189325, 6711527, 6919100, 10378650, 13423054, 20134581, 20757300, 26846108, 33557635, 40269162, 67115270, 80538324, 100672905, 134230540, 167788175, 201345810, 335576350, 402691620, 503364525, 671152700, 1006729050, 2013458100]

約数ペア:

[(1, 2013458100), (2, 1006729050), (3, 671152700), (4, 503364525), (5, 402691620), (6, 335576350), (10, 201345810), (12, 167788175), (15, 134230540), (20, 100672905), (25, 80538324), (30, 67115270), (50, 40269162), (60, 33557635), (75, 26846108), (97, 20757300), (100, 20134581), (150, 13423054), (194, 10378650), (291, 6919100), (300, 6711527), (388, 5189325), (485, 4151460), (582, 3459550), (970, 2075730), (1164, 1729775), (1455, 1383820), (1940, 1037865), (2425, 830292), (2910, 691910), (4850, 415146), (5820, 345955), (7275, 276764), (9700, 207573), (14550, 138382), (29100, 69191)]