82760300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 206653440

約数和(自身を除く): 123893140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 191, 350, 382, 619, 700, 764, 955, 1238, 1337, 1910, 2476, 2674, 3095, 3820, 4333, 4775, 5348, 6190, 6685, 8666, 9550, 12380, 13370, 15475, 17332, 19100, 21665, 26740, 30950, 33425, 43330, 61900, 66850, 86660, 108325, 118229, 133700, 216650, 236458, 433300, 472916, 591145, 827603, 1182290, 1655206, 2364580, 2955725, 3310412, 4138015, 5911450, 8276030, 11822900, 16552060, 20690075, 41380150, 82760300]

約数ペア:

[(1, 82760300), (2, 41380150), (4, 20690075), (5, 16552060), (7, 11822900), (10, 8276030), (14, 5911450), (20, 4138015), (25, 3310412), (28, 2955725), (35, 2364580), (50, 1655206), (70, 1182290), (100, 827603), (140, 591145), (175, 472916), (191, 433300), (350, 236458), (382, 216650), (619, 133700), (700, 118229), (764, 108325), (955, 86660), (1238, 66850), (1337, 61900), (1910, 43330), (2476, 33425), (2674, 30950), (3095, 26740), (3820, 21665), (4333, 19100), (4775, 17332), (5348, 15475), (6190, 13370), (6685, 12380), (8666, 9550)]