67518500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 103567324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 125, 140, 175, 191, 202, 250, 350, 382, 404, 500, 505, 700, 707, 764, 875, 955, 1010, 1337, 1414, 1750, 1910, 2020, 2525, 2674, 2828, 3500, 3535, 3820, 4775, 5050, 5348, 6685, 7070, 9550, 10100, 12625, 13370, 14140, 17675, 19100, 19291, 23875, 25250, 26740, 33425, 35350, 38582, 47750, 50500, 66850, 70700, 77164, 88375, 95500, 96455, 133700, 135037, 167125, 176750, 192910, 270074, 334250, 353500, 385820, 482275, 540148, 668500, 675185, 964550, 1350370, 1929100, 2411375, 2700740, 3375925, 4822750, 6751850, 9645500, 13503700, 16879625, 33759250, 67518500]

約数ペア:

[(1, 67518500), (2, 33759250), (4, 16879625), (5, 13503700), (7, 9645500), (10, 6751850), (14, 4822750), (20, 3375925), (25, 2700740), (28, 2411375), (35, 1929100), (50, 1350370), (70, 964550), (100, 675185), (101, 668500), (125, 540148), (140, 482275), (175, 385820), (191, 353500), (202, 334250), (250, 270074), (350, 192910), (382, 176750), (404, 167125), (500, 135037), (505, 133700), (700, 96455), (707, 95500), (764, 88375), (875, 77164), (955, 70700), (1010, 66850), (1337, 50500), (1414, 47750), (1750, 38582), (1910, 35350), (2020, 33425), (2525, 26740), (2674, 25250), (2828, 23875), (3500, 19291), (3535, 19100), (3820, 17675), (4775, 14140), (5050, 13370), (5348, 12625), (6685, 10100), (7070, 9550)]