66854900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{95507}}^1$

素因数の和:95528

約数の個数: 36

約数和(自身を含む): 165801888

約数和(自身を除く): 98946988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 95507, 191014, 382028, 477535, 668549, 955070, 1337098, 1910140, 2387675, 2674196, 3342745, 4775350, 6685490, 9550700, 13370980, 16713725, 33427450, 66854900]

約数ペア:

[(1, 66854900), (2, 33427450), (4, 16713725), (5, 13370980), (7, 9550700), (10, 6685490), (14, 4775350), (20, 3342745), (25, 2674196), (28, 2387675), (35, 1910140), (50, 1337098), (70, 955070), (100, 668549), (140, 477535), (175, 382028), (350, 191014), (700, 95507)]