76000400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27168

約数の個数: 60

約数和(自身を含む): 208683072

約数和(自身を除く): 132682672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 27143, 54286, 108572, 135715, 190001, 217144, 271430, 380002, 434288, 542860, 678575, 760004, 950005, 1085720, 1357150, 1520008, 1900010, 2171440, 2714300, 3040016, 3800020, 4750025, 5428600, 7600040, 9500050, 10857200, 15200080, 19000100, 38000200, 76000400]

約数ペア:

[(1, 76000400), (2, 38000200), (4, 19000100), (5, 15200080), (7, 10857200), (8, 9500050), (10, 7600040), (14, 5428600), (16, 4750025), (20, 3800020), (25, 3040016), (28, 2714300), (35, 2171440), (40, 1900010), (50, 1520008), (56, 1357150), (70, 1085720), (80, 950005), (100, 760004), (112, 678575), (140, 542860), (175, 434288), (200, 380002), (280, 271430), (350, 217144), (400, 190001), (560, 135715), (700, 108572), (1400, 54286), (2800, 27143)]