111236220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{205993}}^1$

素因数の和:206011

約数の個数: 48

約数和(自身を含む): 346069920

約数和(自身を除く): 234833700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 205993, 411986, 617979, 823972, 1029965, 1235958, 1853937, 2059930, 2471916, 3089895, 3707874, 4119860, 5561811, 6179790, 7415748, 9269685, 11123622, 12359580, 18539370, 22247244, 27809055, 37078740, 55618110, 111236220]

約数ペア:

[(1, 111236220), (2, 55618110), (3, 37078740), (4, 27809055), (5, 22247244), (6, 18539370), (9, 12359580), (10, 11123622), (12, 9269685), (15, 7415748), (18, 6179790), (20, 5561811), (27, 4119860), (30, 3707874), (36, 3089895), (45, 2471916), (54, 2059930), (60, 1853937), (90, 1235958), (108, 1029965), (135, 823972), (180, 617979), (270, 411986), (540, 205993)]