84628600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{60449}}^1$

素因数の和:60472

約数の個数: 48

約数和(自身を含む): 224874000

約数和(自身を除く): 140245400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 60449, 120898, 241796, 302245, 423143, 483592, 604490, 846286, 1208980, 1511225, 1692572, 2115715, 2417960, 3022450, 3385144, 4231430, 6044900, 8462860, 10578575, 12089800, 16925720, 21157150, 42314300, 84628600]

約数ペア:

[(1, 84628600), (2, 42314300), (4, 21157150), (5, 16925720), (7, 12089800), (8, 10578575), (10, 8462860), (14, 6044900), (20, 4231430), (25, 3385144), (28, 3022450), (35, 2417960), (40, 2115715), (50, 1692572), (56, 1511225), (70, 1208980), (100, 846286), (140, 604490), (175, 483592), (200, 423143), (280, 302245), (350, 241796), (700, 120898), (1400, 60449)]