9107000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 24373440

約数和(自身を除く): 15266440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1301, 1400, 1750, 2602, 3500, 5204, 6505, 7000, 9107, 10408, 13010, 18214, 26020, 32525, 36428, 45535, 52040, 65050, 72856, 91070, 130100, 162625, 182140, 227675, 260200, 325250, 364280, 455350, 650500, 910700, 1138375, 1301000, 1821400, 2276750, 4553500, 9107000]

約数ペア:

[(1, 9107000), (2, 4553500), (4, 2276750), (5, 1821400), (7, 1301000), (8, 1138375), (10, 910700), (14, 650500), (20, 455350), (25, 364280), (28, 325250), (35, 260200), (40, 227675), (50, 182140), (56, 162625), (70, 130100), (100, 91070), (125, 72856), (140, 65050), (175, 52040), (200, 45535), (250, 36428), (280, 32525), (350, 26020), (500, 18214), (700, 13010), (875, 10408), (1000, 9107), (1301, 7000), (1400, 6505), (1750, 5204), (2602, 3500)]