2016176925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 4049740800

約数和(自身を除く): 2033563875

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 107, 133, 175, 285, 321, 399, 475, 525, 535, 665, 749, 1425, 1605, 1889, 1995, 2033, 2247, 2675, 3325, 3745, 5667, 6099, 8025, 9445, 9975, 10165, 11235, 13223, 14231, 18725, 28335, 30495, 35891, 39669, 42693, 47225, 50825, 56175, 66115, 71155, 107673, 141675, 152475, 179455, 198345, 202123, 213465, 251237, 330575, 355775, 538365, 606369, 753711, 897275, 991725, 1010615, 1067325, 1256185, 1414861, 2691825, 3031845, 3768555, 3840337, 4244583, 5053075, 6280925, 7074305, 11521011, 15159225, 18842775, 19201685, 21222915, 26882359, 35371525, 57605055, 80647077, 96008425, 106114575, 134411795, 288025275, 403235385, 672058975, 2016176925]

約数ペア:

[(1, 2016176925), (3, 672058975), (5, 403235385), (7, 288025275), (15, 134411795), (19, 106114575), (21, 96008425), (25, 80647077), (35, 57605055), (57, 35371525), (75, 26882359), (95, 21222915), (105, 19201685), (107, 18842775), (133, 15159225), (175, 11521011), (285, 7074305), (321, 6280925), (399, 5053075), (475, 4244583), (525, 3840337), (535, 3768555), (665, 3031845), (749, 2691825), (1425, 1414861), (1605, 1256185), (1889, 1067325), (1995, 1010615), (2033, 991725), (2247, 897275), (2675, 753711), (3325, 606369), (3745, 538365), (5667, 355775), (6099, 330575), (8025, 251237), (9445, 213465), (9975, 202123), (10165, 198345), (11235, 179455), (13223, 152475), (14231, 141675), (18725, 107673), (28335, 71155), (30495, 66115), (35891, 56175), (39669, 50825), (42693, 47225)]