117728660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5569}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 284471040

約数和(自身を除く): 166742380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 5569, 10570, 11138, 21140, 22276, 27845, 38983, 55690, 77966, 111380, 155932, 194915, 389830, 779660, 840919, 1681838, 3363676, 4204595, 5886433, 8409190, 11772866, 16818380, 23545732, 29432165, 58864330, 117728660]

約数ペア:

[(1, 117728660), (2, 58864330), (4, 29432165), (5, 23545732), (7, 16818380), (10, 11772866), (14, 8409190), (20, 5886433), (28, 4204595), (35, 3363676), (70, 1681838), (140, 840919), (151, 779660), (302, 389830), (604, 194915), (755, 155932), (1057, 111380), (1510, 77966), (2114, 55690), (3020, 38983), (4228, 27845), (5285, 22276), (5569, 21140), (10570, 11138)]