150377940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8111}}^1$

素因数の和:8229

約数の個数: 72

約数和(自身を含む): 460631808

約数和(自身を除く): 310253868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 8111, 9270, 16222, 18540, 24333, 32444, 40555, 48666, 72999, 81110, 97332, 121665, 145998, 162220, 243330, 291996, 364995, 486660, 729990, 835433, 1459980, 1670866, 2506299, 3341732, 4177165, 5012598, 7518897, 8354330, 10025196, 12531495, 15037794, 16708660, 25062990, 30075588, 37594485, 50125980, 75188970, 150377940]

約数ペア:

[(1, 150377940), (2, 75188970), (3, 50125980), (4, 37594485), (5, 30075588), (6, 25062990), (9, 16708660), (10, 15037794), (12, 12531495), (15, 10025196), (18, 8354330), (20, 7518897), (30, 5012598), (36, 4177165), (45, 3341732), (60, 2506299), (90, 1670866), (103, 1459980), (180, 835433), (206, 729990), (309, 486660), (412, 364995), (515, 291996), (618, 243330), (927, 162220), (1030, 145998), (1236, 121665), (1545, 97332), (1854, 81110), (2060, 72999), (3090, 48666), (3708, 40555), (4635, 32444), (6180, 24333), (8111, 18540), (9270, 16222)]