77725860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12577}}^1$

素因数の和:12692

約数の個数: 48

約数和(自身を含む): 219762816

約数和(自身を除く): 142036956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 12577, 25154, 37731, 50308, 62885, 75462, 125770, 150924, 188655, 251540, 377310, 754620, 1295431, 2590862, 3886293, 5181724, 6477155, 7772586, 12954310, 15545172, 19431465, 25908620, 38862930, 77725860]

約数ペア:

[(1, 77725860), (2, 38862930), (3, 25908620), (4, 19431465), (5, 15545172), (6, 12954310), (10, 7772586), (12, 6477155), (15, 5181724), (20, 3886293), (30, 2590862), (60, 1295431), (103, 754620), (206, 377310), (309, 251540), (412, 188655), (515, 150924), (618, 125770), (1030, 75462), (1236, 62885), (1545, 50308), (2060, 37731), (3090, 25154), (6180, 12577)]