143024820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9497}}^1$

素因数の和:9760

約数の個数: 48

約数和(自身を含む): 402107328

約数和(自身を除く): 259082508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 9497, 15060, 18994, 28491, 37988, 47485, 56982, 94970, 113964, 142455, 189940, 284910, 569820, 2383747, 4767494, 7151241, 9534988, 11918735, 14302482, 23837470, 28604964, 35756205, 47674940, 71512410, 143024820]

約数ペア:

[(1, 143024820), (2, 71512410), (3, 47674940), (4, 35756205), (5, 28604964), (6, 23837470), (10, 14302482), (12, 11918735), (15, 9534988), (20, 7151241), (30, 4767494), (60, 2383747), (251, 569820), (502, 284910), (753, 189940), (1004, 142455), (1255, 113964), (1506, 94970), (2510, 56982), (3012, 47485), (3765, 37988), (5020, 28491), (7530, 18994), (9497, 15060)]