64159350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 159602880

約数和(自身を除く): 95443530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 619, 691, 1238, 1382, 1857, 2073, 3095, 3455, 3714, 4146, 6190, 6910, 9285, 10365, 15475, 17275, 18570, 20730, 30950, 34550, 46425, 51825, 92850, 103650, 427729, 855458, 1283187, 2138645, 2566374, 4277290, 6415935, 10693225, 12831870, 21386450, 32079675, 64159350]

約数ペア:

[(1, 64159350), (2, 32079675), (3, 21386450), (5, 12831870), (6, 10693225), (10, 6415935), (15, 4277290), (25, 2566374), (30, 2138645), (50, 1283187), (75, 855458), (150, 427729), (619, 103650), (691, 92850), (1238, 51825), (1382, 46425), (1857, 34550), (2073, 30950), (3095, 20730), (3455, 18570), (3714, 17275), (4146, 15475), (6190, 10365), (6910, 9285)]