104494400

素因数分解:

$2^6\times 5^2\times {\mathrm{65309}}^1$

素因数の和:65331

約数の個数: 42

約数和(自身を含む): 257125470

約数和(自身を除く): 152631070

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 65309, 130618, 261236, 326545, 522472, 653090, 1044944, 1306180, 1632725, 2089888, 2612360, 3265450, 4179776, 5224720, 6530900, 10449440, 13061800, 20898880, 26123600, 52247200, 104494400]

約数ペア:

[(1, 104494400), (2, 52247200), (4, 26123600), (5, 20898880), (8, 13061800), (10, 10449440), (16, 6530900), (20, 5224720), (25, 4179776), (32, 3265450), (40, 2612360), (50, 2089888), (64, 1632725), (80, 1306180), (100, 1044944), (160, 653090), (200, 522472), (320, 326545), (400, 261236), (800, 130618), (1600, 65309)]