69873480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194093}}^1$

素因数の和:194110

約数の個数: 48

約数和(自身を含む): 227089980

約数和(自身を除く): 157216500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 194093, 388186, 582279, 776372, 970465, 1164558, 1552744, 1746837, 1940930, 2329116, 2911395, 3493674, 3881860, 4658232, 5822790, 6987348, 7763720, 8734185, 11645580, 13974696, 17468370, 23291160, 34936740, 69873480]

約数ペア:

[(1, 69873480), (2, 34936740), (3, 23291160), (4, 17468370), (5, 13974696), (6, 11645580), (8, 8734185), (9, 7763720), (10, 6987348), (12, 5822790), (15, 4658232), (18, 3881860), (20, 3493674), (24, 2911395), (30, 2329116), (36, 1940930), (40, 1746837), (45, 1552744), (60, 1164558), (72, 970465), (90, 776372), (120, 582279), (180, 388186), (360, 194093)]