80569300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{115099}}^1$

素因数の和:115120

約数の個数: 36

約数和(自身を含む): 199813600

約数和(自身を除く): 119244300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 115099, 230198, 460396, 575495, 805693, 1150990, 1611386, 2301980, 2877475, 3222772, 4028465, 5754950, 8056930, 11509900, 16113860, 20142325, 40284650, 80569300]

約数ペア:

[(1, 80569300), (2, 40284650), (4, 20142325), (5, 16113860), (7, 11509900), (10, 8056930), (14, 5754950), (20, 4028465), (25, 3222772), (28, 2877475), (35, 2301980), (50, 1611386), (70, 1150990), (100, 805693), (140, 575495), (175, 460396), (350, 230198), (700, 115099)]