302000875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 425251008

約数和(自身を除く): 123250133

約数列:

[1, 5, 11, 25, 41, 55, 121, 125, 205, 275, 451, 487, 605, 1025, 1375, 2255, 2435, 3025, 4961, 5125, 5357, 11275, 12175, 15125, 19967, 24805, 26785, 56375, 58927, 60875, 99835, 124025, 133925, 219637, 294635, 499175, 620125, 669625, 1098185, 1473175, 2416007, 2495875, 5490925, 7365875, 12080035, 27454625, 60400175, 302000875]

約数ペア:

[(1, 302000875), (5, 60400175), (11, 27454625), (25, 12080035), (41, 7365875), (55, 5490925), (121, 2495875), (125, 2416007), (205, 1473175), (275, 1098185), (451, 669625), (487, 620125), (605, 499175), (1025, 294635), (1375, 219637), (2255, 133925), (2435, 124025), (3025, 99835), (4961, 60875), (5125, 58927), (5357, 56375), (11275, 26785), (12175, 24805), (15125, 19967)]