144390150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{320867}}^1$

素因数の和:320885

約数の個数: 36

約数和(自身を含む): 387929412

約数和(自身を除く): 243539262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 320867, 641734, 962601, 1604335, 1925202, 2887803, 3208670, 4813005, 5775606, 8021675, 9626010, 14439015, 16043350, 24065025, 28878030, 48130050, 72195075, 144390150]

約数ペア:

[(1, 144390150), (2, 72195075), (3, 48130050), (5, 28878030), (6, 24065025), (9, 16043350), (10, 14439015), (15, 9626010), (18, 8021675), (25, 5775606), (30, 4813005), (45, 3208670), (50, 2887803), (75, 1925202), (90, 1604335), (150, 962601), (225, 641734), (450, 320867)]