76038400

素因数分解:

$2^8\times 5^2\times {\mathrm{109}}^2$

素因数の和:244

約数の個数: 81

約数和(自身を含む): 189949431

約数和(自身を除く): 113911031

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 160, 200, 218, 256, 320, 400, 436, 545, 640, 800, 872, 1090, 1280, 1600, 1744, 2180, 2725, 3200, 3488, 4360, 5450, 6400, 6976, 8720, 10900, 11881, 13952, 17440, 21800, 23762, 27904, 34880, 43600, 47524, 59405, 69760, 87200, 95048, 118810, 139520, 174400, 190096, 237620, 297025, 348800, 380192, 475240, 594050, 697600, 760384, 950480, 1188100, 1520768, 1900960, 2376200, 3041536, 3801920, 4752400, 7603840, 9504800, 15207680, 19009600, 38019200, 76038400]

約数ペア:

[(1, 76038400), (2, 38019200), (4, 19009600), (5, 15207680), (8, 9504800), (10, 7603840), (16, 4752400), (20, 3801920), (25, 3041536), (32, 2376200), (40, 1900960), (50, 1520768), (64, 1188100), (80, 950480), (100, 760384), (109, 697600), (128, 594050), (160, 475240), (200, 380192), (218, 348800), (256, 297025), (320, 237620), (400, 190096), (436, 174400), (545, 139520), (640, 118810), (800, 95048), (872, 87200), (1090, 69760), (1280, 59405), (1600, 47524), (1744, 43600), (2180, 34880), (2725, 27904), (3200, 23762), (3488, 21800), (4360, 17440), (5450, 13952), (6400, 11881), (6976, 10900)]