27007400

素因数分解:

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

素因数の和:315

約数の個数: 96

約数和(自身を含む): 72852480

約数和(自身を除く): 45845080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 101, 140, 175, 191, 200, 202, 280, 350, 382, 404, 505, 700, 707, 764, 808, 955, 1010, 1337, 1400, 1414, 1528, 1910, 2020, 2525, 2674, 2828, 3535, 3820, 4040, 4775, 5050, 5348, 5656, 6685, 7070, 7640, 9550, 10100, 10696, 13370, 14140, 17675, 19100, 19291, 20200, 26740, 28280, 33425, 35350, 38200, 38582, 53480, 66850, 70700, 77164, 96455, 133700, 135037, 141400, 154328, 192910, 267400, 270074, 385820, 482275, 540148, 675185, 771640, 964550, 1080296, 1350370, 1929100, 2700740, 3375925, 3858200, 5401480, 6751850, 13503700, 27007400]

約数ペア:

[(1, 27007400), (2, 13503700), (4, 6751850), (5, 5401480), (7, 3858200), (8, 3375925), (10, 2700740), (14, 1929100), (20, 1350370), (25, 1080296), (28, 964550), (35, 771640), (40, 675185), (50, 540148), (56, 482275), (70, 385820), (100, 270074), (101, 267400), (140, 192910), (175, 154328), (191, 141400), (200, 135037), (202, 133700), (280, 96455), (350, 77164), (382, 70700), (404, 66850), (505, 53480), (700, 38582), (707, 38200), (764, 35350), (808, 33425), (955, 28280), (1010, 26740), (1337, 20200), (1400, 19291), (1414, 19100), (1528, 17675), (1910, 14140), (2020, 13370), (2525, 10696), (2674, 10100), (2828, 9550), (3535, 7640), (3820, 7070), (4040, 6685), (4775, 5656), (5050, 5348)]