77344450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 152568360

約数和(自身を除く): 75223910

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1189, 1301, 1450, 2050, 2378, 2602, 5945, 6505, 11890, 13010, 29725, 32525, 37729, 53341, 59450, 65050, 75458, 106682, 188645, 266705, 377290, 533410, 943225, 1333525, 1546889, 1886450, 2667050, 3093778, 7734445, 15468890, 38672225, 77344450]

約数ペア:

[(1, 77344450), (2, 38672225), (5, 15468890), (10, 7734445), (25, 3093778), (29, 2667050), (41, 1886450), (50, 1546889), (58, 1333525), (82, 943225), (145, 533410), (205, 377290), (290, 266705), (410, 188645), (725, 106682), (1025, 75458), (1189, 65050), (1301, 59450), (1450, 53341), (2050, 37729), (2378, 32525), (2602, 29725), (5945, 13010), (6505, 11890)]