138328620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15473}}^1$

素因数の和:15634

約数の個数: 48

約数和(自身を含む): 389944800

約数和(自身を除く): 251616180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 15473, 30946, 46419, 61892, 77365, 92838, 154730, 185676, 232095, 309460, 464190, 928380, 2305477, 4610954, 6916431, 9221908, 11527385, 13832862, 23054770, 27665724, 34582155, 46109540, 69164310, 138328620]

約数ペア:

[(1, 138328620), (2, 69164310), (3, 46109540), (4, 34582155), (5, 27665724), (6, 23054770), (10, 13832862), (12, 11527385), (15, 9221908), (20, 6916431), (30, 4610954), (60, 2305477), (149, 928380), (298, 464190), (447, 309460), (596, 232095), (745, 185676), (894, 154730), (1490, 92838), (1788, 77365), (2235, 61892), (2980, 46419), (4470, 30946), (8940, 15473)]