108538740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4603}}^1$

素因数の和:4749

約数の個数: 72

約数和(自身を含む): 331819488

約数和(自身を除く): 223280748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4603, 4716, 5895, 7860, 9206, 11790, 13809, 18412, 23015, 23580, 27618, 41427, 46030, 55236, 69045, 82854, 92060, 138090, 165708, 207135, 276180, 414270, 602993, 828540, 1205986, 1808979, 2411972, 3014965, 3617958, 5426937, 6029930, 7235916, 9044895, 10853874, 12059860, 18089790, 21707748, 27134685, 36179580, 54269370, 108538740]

約数ペア:

[(1, 108538740), (2, 54269370), (3, 36179580), (4, 27134685), (5, 21707748), (6, 18089790), (9, 12059860), (10, 10853874), (12, 9044895), (15, 7235916), (18, 6029930), (20, 5426937), (30, 3617958), (36, 3014965), (45, 2411972), (60, 1808979), (90, 1205986), (131, 828540), (180, 602993), (262, 414270), (393, 276180), (524, 207135), (655, 165708), (786, 138090), (1179, 92060), (1310, 82854), (1572, 69045), (1965, 55236), (2358, 46030), (2620, 41427), (3930, 27618), (4603, 23580), (4716, 23015), (5895, 18412), (7860, 13809), (9206, 11790)]