335285900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 775637856

約数和(自身を除く): 440351956

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 668, 835, 850, 1181, 1670, 1700, 2362, 2839, 3340, 4175, 4724, 5678, 5905, 8350, 11356, 11810, 14195, 16700, 20077, 23620, 28390, 29525, 40154, 56780, 59050, 70975, 80308, 100385, 118100, 141950, 197227, 200770, 283900, 394454, 401540, 501925, 788908, 986135, 1003850, 1972270, 2007700, 3352859, 3944540, 4930675, 6705718, 9861350, 13411436, 16764295, 19722700, 33528590, 67057180, 83821475, 167642950, 335285900]

約数ペア:

[(1, 335285900), (2, 167642950), (4, 83821475), (5, 67057180), (10, 33528590), (17, 19722700), (20, 16764295), (25, 13411436), (34, 9861350), (50, 6705718), (68, 4930675), (85, 3944540), (100, 3352859), (167, 2007700), (170, 1972270), (334, 1003850), (340, 986135), (425, 788908), (668, 501925), (835, 401540), (850, 394454), (1181, 283900), (1670, 200770), (1700, 197227), (2362, 141950), (2839, 118100), (3340, 100385), (4175, 80308), (4724, 70975), (5678, 59050), (5905, 56780), (8350, 40154), (11356, 29525), (11810, 28390), (14195, 23620), (16700, 20077)]