138870300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{462901}}^1$

素因数の和:462918

約数の個数: 36

約数和(自身を含む): 401798936

約数和(自身を除く): 262928636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 462901, 925802, 1388703, 1851604, 2314505, 2777406, 4629010, 5554812, 6943515, 9258020, 11572525, 13887030, 23145050, 27774060, 34717575, 46290100, 69435150, 138870300]

約数ペア:

[(1, 138870300), (2, 69435150), (3, 46290100), (4, 34717575), (5, 27774060), (6, 23145050), (10, 13887030), (12, 11572525), (15, 9258020), (20, 6943515), (25, 5554812), (30, 4629010), (50, 2777406), (60, 2314505), (75, 1851604), (100, 1388703), (150, 925802), (300, 462901)]