105248565580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{465331}}^1$

素因数の和:465646

約数の個数: 48

約数和(自身を含む): 227022453504

約数和(自身を除く): 121773887924

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 263, 430, 526, 860, 1052, 1315, 2630, 5260, 11309, 22618, 45236, 56545, 113090, 226180, 465331, 930662, 1861324, 2326655, 4653310, 9306620, 20009233, 40018466, 80036932, 100046165, 122382053, 200092330, 244764106, 400184660, 489528212, 611910265, 1223820530, 2447641060, 5262428279, 10524856558, 21049713116, 26312141395, 52624282790, 105248565580]

約数ペア:

[(1, 105248565580), (2, 52624282790), (4, 26312141395), (5, 21049713116), (10, 10524856558), (20, 5262428279), (43, 2447641060), (86, 1223820530), (172, 611910265), (215, 489528212), (263, 400184660), (430, 244764106), (526, 200092330), (860, 122382053), (1052, 100046165), (1315, 80036932), (2630, 40018466), (5260, 20009233), (11309, 9306620), (22618, 4653310), (45236, 2326655), (56545, 1861324), (113090, 930662), (226180, 465331)]