202302400

素因数分解:

$2^6\times 5^2\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:806

約数の個数: 84

約数和(自身を含む): 500880888

約数和(自身を除く): 298578488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 227, 320, 400, 454, 557, 800, 908, 1114, 1135, 1600, 1816, 2228, 2270, 2785, 3632, 4456, 4540, 5570, 5675, 7264, 8912, 9080, 11140, 11350, 13925, 14528, 17824, 18160, 22280, 22700, 27850, 35648, 36320, 44560, 45400, 55700, 72640, 89120, 90800, 111400, 126439, 178240, 181600, 222800, 252878, 363200, 445600, 505756, 632195, 891200, 1011512, 1264390, 2023024, 2528780, 3160975, 4046048, 5057560, 6321950, 8092096, 10115120, 12643900, 20230240, 25287800, 40460480, 50575600, 101151200, 202302400]

約数ペア:

[(1, 202302400), (2, 101151200), (4, 50575600), (5, 40460480), (8, 25287800), (10, 20230240), (16, 12643900), (20, 10115120), (25, 8092096), (32, 6321950), (40, 5057560), (50, 4046048), (64, 3160975), (80, 2528780), (100, 2023024), (160, 1264390), (200, 1011512), (227, 891200), (320, 632195), (400, 505756), (454, 445600), (557, 363200), (800, 252878), (908, 222800), (1114, 181600), (1135, 178240), (1600, 126439), (1816, 111400), (2228, 90800), (2270, 89120), (2785, 72640), (3632, 55700), (4456, 45400), (4540, 44560), (5570, 36320), (5675, 35648), (7264, 27850), (8912, 22700), (9080, 22280), (11140, 18160), (11350, 17824), (13925, 14528)]