76706800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10130

約数の個数: 60

約数和(自身を含む): 194006680

約数和(自身を除く): 117299880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 191767, 201860, 252325, 383534, 403720, 504650, 767068, 807440, 958835, 1009300, 1534136, 1917670, 2018600, 3068272, 3835340, 4037200, 4794175, 7670680, 9588350, 15341360, 19176700, 38353400, 76706800]

約数ペア:

[(1, 76706800), (2, 38353400), (4, 19176700), (5, 15341360), (8, 9588350), (10, 7670680), (16, 4794175), (19, 4037200), (20, 3835340), (25, 3068272), (38, 2018600), (40, 1917670), (50, 1534136), (76, 1009300), (80, 958835), (95, 807440), (100, 767068), (152, 504650), (190, 403720), (200, 383534), (304, 252325), (380, 201860), (400, 191767), (475, 161488), (760, 100930), (950, 80744), (1520, 50465), (1900, 40372), (3800, 20186), (7600, 10093)]