202377200

素因数分解:

$2^4\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1321}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 487849728

約数和(自身を除く): 285472528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 383, 400, 766, 1321, 1532, 1915, 2642, 3064, 3830, 5284, 6128, 6605, 7660, 9575, 10568, 13210, 15320, 19150, 21136, 26420, 30640, 33025, 38300, 52840, 66050, 76600, 105680, 132100, 153200, 264200, 505943, 528400, 1011886, 2023772, 2529715, 4047544, 5059430, 8095088, 10118860, 12648575, 20237720, 25297150, 40475440, 50594300, 101188600, 202377200]

約数ペア:

[(1, 202377200), (2, 101188600), (4, 50594300), (5, 40475440), (8, 25297150), (10, 20237720), (16, 12648575), (20, 10118860), (25, 8095088), (40, 5059430), (50, 4047544), (80, 2529715), (100, 2023772), (200, 1011886), (383, 528400), (400, 505943), (766, 264200), (1321, 153200), (1532, 132100), (1915, 105680), (2642, 76600), (3064, 66050), (3830, 52840), (5284, 38300), (6128, 33025), (6605, 30640), (7660, 26420), (9575, 21136), (10568, 19150), (13210, 15320)]