99738180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4363}}^1$

素因数の和:4505

約数の個数: 72

約数和(自身を含む): 304991232

約数和(自身を除く): 205253052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4363, 4572, 5715, 7620, 8726, 11430, 13089, 17452, 21815, 22860, 26178, 39267, 43630, 52356, 65445, 78534, 87260, 130890, 157068, 196335, 261780, 392670, 554101, 785340, 1108202, 1662303, 2216404, 2770505, 3324606, 4986909, 5541010, 6649212, 8311515, 9973818, 11082020, 16623030, 19947636, 24934545, 33246060, 49869090, 99738180]

約数ペア:

[(1, 99738180), (2, 49869090), (3, 33246060), (4, 24934545), (5, 19947636), (6, 16623030), (9, 11082020), (10, 9973818), (12, 8311515), (15, 6649212), (18, 5541010), (20, 4986909), (30, 3324606), (36, 2770505), (45, 2216404), (60, 1662303), (90, 1108202), (127, 785340), (180, 554101), (254, 392670), (381, 261780), (508, 196335), (635, 157068), (762, 130890), (1143, 87260), (1270, 78534), (1524, 65445), (1905, 52356), (2286, 43630), (2540, 39267), (3810, 26178), (4363, 22860), (4572, 21815), (5715, 17452), (7620, 13089), (8726, 11430)]