83116620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1667}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 253182384

約数和(自身を除く): 170065764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 1667, 2493, 2770, 3324, 3334, 4155, 4986, 5001, 5540, 6668, 8310, 8335, 9972, 10002, 12465, 15003, 16620, 16670, 20004, 24930, 25005, 30006, 33340, 49860, 50010, 60012, 75015, 100020, 150030, 300060, 461759, 923518, 1385277, 1847036, 2308795, 2770554, 4155831, 4617590, 5541108, 6926385, 8311662, 9235180, 13852770, 16623324, 20779155, 27705540, 41558310, 83116620]

約数ペア:

[(1, 83116620), (2, 41558310), (3, 27705540), (4, 20779155), (5, 16623324), (6, 13852770), (9, 9235180), (10, 8311662), (12, 6926385), (15, 5541108), (18, 4617590), (20, 4155831), (30, 2770554), (36, 2308795), (45, 1847036), (60, 1385277), (90, 923518), (180, 461759), (277, 300060), (554, 150030), (831, 100020), (1108, 75015), (1385, 60012), (1662, 50010), (1667, 49860), (2493, 33340), (2770, 30006), (3324, 25005), (3334, 24930), (4155, 20004), (4986, 16670), (5001, 16620), (5540, 15003), (6668, 12465), (8310, 10002), (8335, 9972)]