101141330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 196283520

約数和(自身を除く): 95142190

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 395, 443, 578, 790, 886, 1343, 1445, 2215, 2686, 2890, 4430, 6715, 7531, 13430, 15062, 22831, 34997, 37655, 45662, 69994, 75310, 114155, 128027, 174985, 228310, 256054, 349970, 594949, 640135, 1189898, 1280270, 2974745, 5949490, 10114133, 20228266, 50570665, 101141330]

約数ペア:

[(1, 101141330), (2, 50570665), (5, 20228266), (10, 10114133), (17, 5949490), (34, 2974745), (79, 1280270), (85, 1189898), (158, 640135), (170, 594949), (289, 349970), (395, 256054), (443, 228310), (578, 174985), (790, 128027), (886, 114155), (1343, 75310), (1445, 69994), (2215, 45662), (2686, 37655), (2890, 34997), (4430, 22831), (6715, 15062), (7531, 13430)]