155994450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5279}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 388903680

約数和(自身を除く): 232909230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1970, 2955, 4925, 5279, 5910, 9850, 10558, 14775, 15837, 26395, 29550, 31674, 52790, 79185, 131975, 158370, 263950, 395925, 791850, 1039963, 2079926, 3119889, 5199815, 6239778, 10399630, 15599445, 25999075, 31198890, 51998150, 77997225, 155994450]

約数ペア:

[(1, 155994450), (2, 77997225), (3, 51998150), (5, 31198890), (6, 25999075), (10, 15599445), (15, 10399630), (25, 6239778), (30, 5199815), (50, 3119889), (75, 2079926), (150, 1039963), (197, 791850), (394, 395925), (591, 263950), (985, 158370), (1182, 131975), (1970, 79185), (2955, 52790), (4925, 31674), (5279, 29550), (5910, 26395), (9850, 15837), (10558, 14775)]