5504660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 13875624

約数和(自身を除く): 8370964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 137, 140, 164, 196, 205, 245, 274, 287, 410, 490, 548, 574, 685, 820, 959, 980, 1148, 1370, 1435, 1918, 2009, 2740, 2870, 3836, 4018, 4795, 5617, 5740, 6713, 8036, 9590, 10045, 11234, 13426, 19180, 20090, 22468, 26852, 28085, 33565, 39319, 40180, 56170, 67130, 78638, 112340, 134260, 157276, 196595, 275233, 393190, 550466, 786380, 1100932, 1376165, 2752330, 5504660]

約数ペア:

[(1, 5504660), (2, 2752330), (4, 1376165), (5, 1100932), (7, 786380), (10, 550466), (14, 393190), (20, 275233), (28, 196595), (35, 157276), (41, 134260), (49, 112340), (70, 78638), (82, 67130), (98, 56170), (137, 40180), (140, 39319), (164, 33565), (196, 28085), (205, 26852), (245, 22468), (274, 20090), (287, 19180), (410, 13426), (490, 11234), (548, 10045), (574, 9590), (685, 8036), (820, 6713), (959, 5740), (980, 5617), (1148, 4795), (1370, 4018), (1435, 3836), (1918, 2870), (2009, 2740)]