113299020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{209813}}^1$

素因数の和:209831

約数の個数: 48

約数和(自身を含む): 352487520

約数和(自身を除く): 239188500

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, 209813, 419626, 629439, 839252, 1049065, 1258878, 1888317, 2098130, 2517756, 3147195, 3776634, 4196260, 5664951, 6294390, 7553268, 9441585, 11329902, 12588780, 18883170, 22659804, 28324755, 37766340, 56649510, 113299020]

約数ペア:

[(1, 113299020), (2, 56649510), (3, 37766340), (4, 28324755), (5, 22659804), (6, 18883170), (9, 12588780), (10, 11329902), (12, 9441585), (15, 7553268), (18, 6294390), (20, 5664951), (27, 4196260), (30, 3776634), (36, 3147195), (45, 2517756), (54, 2098130), (60, 1888317), (90, 1258878), (108, 1049065), (135, 839252), (180, 629439), (270, 419626), (540, 209813)]