145158600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{241931}}^1$

素因数の和:241950

約数の個数: 48

約数和(自身を含む): 449993520

約数和(自身を除く): 304834920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 241931, 483862, 725793, 967724, 1209655, 1451586, 1935448, 2419310, 2903172, 3628965, 4838620, 5806344, 6048275, 7257930, 9677240, 12096550, 14515860, 18144825, 24193100, 29031720, 36289650, 48386200, 72579300, 145158600]

約数ペア:

[(1, 145158600), (2, 72579300), (3, 48386200), (4, 36289650), (5, 29031720), (6, 24193100), (8, 18144825), (10, 14515860), (12, 12096550), (15, 9677240), (20, 7257930), (24, 6048275), (25, 5806344), (30, 4838620), (40, 3628965), (50, 2903172), (60, 2419310), (75, 1935448), (100, 1451586), (120, 1209655), (150, 967724), (200, 725793), (300, 483862), (600, 241931)]