120878300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{38993}}^1$

素因数の和:39038

約数の個数: 36

約数和(自身を含む): 270774336

約数和(自身を除く): 149896036

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 38993, 77986, 155972, 194965, 389930, 779860, 974825, 1208783, 1949650, 2417566, 3899300, 4835132, 6043915, 12087830, 24175660, 30219575, 60439150, 120878300]

約数ペア:

[(1, 120878300), (2, 60439150), (4, 30219575), (5, 24175660), (10, 12087830), (20, 6043915), (25, 4835132), (31, 3899300), (50, 2417566), (62, 1949650), (100, 1208783), (124, 974825), (155, 779860), (310, 389930), (620, 194965), (775, 155972), (1550, 77986), (3100, 38993)]