104524980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248869}}^1$

素因数の和:248888

約数の個数: 48

約数和(自身を含む): 334481280

約数和(自身を除く): 229956300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 248869, 497738, 746607, 995476, 1244345, 1493214, 1742083, 2488690, 2986428, 3484166, 3733035, 4977380, 5226249, 6968332, 7466070, 8710415, 10452498, 14932140, 17420830, 20904996, 26131245, 34841660, 52262490, 104524980]

約数ペア:

[(1, 104524980), (2, 52262490), (3, 34841660), (4, 26131245), (5, 20904996), (6, 17420830), (7, 14932140), (10, 10452498), (12, 8710415), (14, 7466070), (15, 6968332), (20, 5226249), (21, 4977380), (28, 3733035), (30, 3484166), (35, 2986428), (42, 2488690), (60, 1742083), (70, 1493214), (84, 1244345), (105, 995476), (140, 746607), (210, 497738), (420, 248869)]