109681180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9439}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 266434560

約数和(自身を除く): 156753380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 9439, 11620, 18878, 37756, 47195, 66073, 94390, 132146, 188780, 264292, 330365, 660730, 783437, 1321460, 1566874, 3133748, 3917185, 5484059, 7834370, 10968118, 15668740, 21936236, 27420295, 54840590, 109681180]

約数ペア:

[(1, 109681180), (2, 54840590), (4, 27420295), (5, 21936236), (7, 15668740), (10, 10968118), (14, 7834370), (20, 5484059), (28, 3917185), (35, 3133748), (70, 1566874), (83, 1321460), (140, 783437), (166, 660730), (332, 330365), (415, 264292), (581, 188780), (830, 132146), (1162, 94390), (1660, 66073), (2324, 47195), (2905, 37756), (5810, 18878), (9439, 11620)]