223860707060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{571861}}^1$

素因数の和:571953

約数の個数: 72

約数和(自身を含む): 504718538856

約数和(自身を除く): 280857831796

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 529, 740, 851, 1058, 1702, 2116, 2645, 3404, 4255, 5290, 8510, 10580, 17020, 19573, 39146, 78292, 97865, 195730, 391460, 571861, 1143722, 2287444, 2859305, 5718610, 11437220, 13152803, 21158857, 26305606, 42317714, 52611212, 65764015, 84635428, 105794285, 131528030, 211588570, 263056060, 302514469, 423177140, 486653711, 605028938, 973307422, 1210057876, 1512572345, 1946614844, 2433268555, 3025144690, 4866537110, 6050289380, 9733074220, 11193035353, 22386070706, 44772141412, 55965176765, 111930353530, 223860707060]

約数ペア:

[(1, 223860707060), (2, 111930353530), (4, 55965176765), (5, 44772141412), (10, 22386070706), (20, 11193035353), (23, 9733074220), (37, 6050289380), (46, 4866537110), (74, 3025144690), (92, 2433268555), (115, 1946614844), (148, 1512572345), (185, 1210057876), (230, 973307422), (370, 605028938), (460, 486653711), (529, 423177140), (740, 302514469), (851, 263056060), (1058, 211588570), (1702, 131528030), (2116, 105794285), (2645, 84635428), (3404, 65764015), (4255, 52611212), (5290, 42317714), (8510, 26305606), (10580, 21158857), (17020, 13152803), (19573, 11437220), (39146, 5718610), (78292, 2859305), (97865, 2287444), (195730, 1143722), (391460, 571861)]