1578157050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1993}}^1\times {\mathrm{5279}}^1$

素因数の和:7287

約数の個数: 48

約数和(自身を含む): 3916535040

約数和(自身を除く): 2338377990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1993, 3986, 5279, 5979, 9965, 10558, 11958, 15837, 19930, 26395, 29895, 31674, 49825, 52790, 59790, 79185, 99650, 131975, 149475, 158370, 263950, 298950, 395925, 791850, 10521047, 21042094, 31563141, 52605235, 63126282, 105210470, 157815705, 263026175, 315631410, 526052350, 789078525, 1578157050]

約数ペア:

[(1, 1578157050), (2, 789078525), (3, 526052350), (5, 315631410), (6, 263026175), (10, 157815705), (15, 105210470), (25, 63126282), (30, 52605235), (50, 31563141), (75, 21042094), (150, 10521047), (1993, 791850), (3986, 395925), (5279, 298950), (5979, 263950), (9965, 158370), (10558, 149475), (11958, 131975), (15837, 99650), (19930, 79185), (26395, 59790), (29895, 52790), (31674, 49825)]