220126830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8663}}^1$

素因数の和:8702

約数の個数: 96

約数和(自身を含む): 663731712

約数和(自身を除く): 443604882

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 8663, 12705, 17326, 25410, 25989, 43315, 51978, 60641, 86630, 95293, 121282, 129945, 181923, 190586, 259890, 285879, 303205, 363846, 476465, 571758, 606410, 667051, 909615, 952930, 1048223, 1334102, 1429395, 1819230, 2001153, 2096446, 2858790, 3144669, 3335255, 4002306, 5241115, 6289338, 6670510, 7337561, 10005765, 10482230, 14675122, 15723345, 20011530, 22012683, 31446690, 36687805, 44025366, 73375610, 110063415, 220126830]

約数ペア:

[(1, 220126830), (2, 110063415), (3, 73375610), (5, 44025366), (6, 36687805), (7, 31446690), (10, 22012683), (11, 20011530), (14, 15723345), (15, 14675122), (21, 10482230), (22, 10005765), (30, 7337561), (33, 6670510), (35, 6289338), (42, 5241115), (55, 4002306), (66, 3335255), (70, 3144669), (77, 2858790), (105, 2096446), (110, 2001153), (121, 1819230), (154, 1429395), (165, 1334102), (210, 1048223), (231, 952930), (242, 909615), (330, 667051), (363, 606410), (385, 571758), (462, 476465), (605, 363846), (726, 303205), (770, 285879), (847, 259890), (1155, 190586), (1210, 181923), (1694, 129945), (1815, 121282), (2310, 95293), (2541, 86630), (3630, 60641), (4235, 51978), (5082, 43315), (8470, 25989), (8663, 25410), (12705, 17326)]