86338260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5779}}^1$

素因数の和:5877

約数の個数: 72

約数和(自身を含む): 265093920

約数和(自身を除く): 178755660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 5779, 7470, 11558, 14940, 17337, 23116, 28895, 34674, 52011, 57790, 69348, 86685, 104022, 115580, 173370, 208044, 260055, 346740, 479657, 520110, 959314, 1040220, 1438971, 1918628, 2398285, 2877942, 4316913, 4796570, 5755884, 7194855, 8633826, 9593140, 14389710, 17267652, 21584565, 28779420, 43169130, 86338260]

約数ペア:

[(1, 86338260), (2, 43169130), (3, 28779420), (4, 21584565), (5, 17267652), (6, 14389710), (9, 9593140), (10, 8633826), (12, 7194855), (15, 5755884), (18, 4796570), (20, 4316913), (30, 2877942), (36, 2398285), (45, 1918628), (60, 1438971), (83, 1040220), (90, 959314), (166, 520110), (180, 479657), (249, 346740), (332, 260055), (415, 208044), (498, 173370), (747, 115580), (830, 104022), (996, 86685), (1245, 69348), (1494, 57790), (1660, 52011), (2490, 34674), (2988, 28895), (3735, 23116), (4980, 17337), (5779, 14940), (7470, 11558)]