67132100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 72

約数和(自身を含む): 172280640

約数和(自身を除く): 105148540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 3307, 4060, 5075, 6614, 10150, 13228, 16535, 20300, 23149, 33070, 46298, 66140, 82675, 92596, 95903, 115745, 165350, 191806, 231490, 330700, 383612, 462980, 479515, 578725, 671321, 959030, 1157450, 1342642, 1918060, 2314900, 2397575, 2685284, 3356605, 4795150, 6713210, 9590300, 13426420, 16783025, 33566050, 67132100]

約数ペア:

[(1, 67132100), (2, 33566050), (4, 16783025), (5, 13426420), (7, 9590300), (10, 6713210), (14, 4795150), (20, 3356605), (25, 2685284), (28, 2397575), (29, 2314900), (35, 1918060), (50, 1342642), (58, 1157450), (70, 959030), (100, 671321), (116, 578725), (140, 479515), (145, 462980), (175, 383612), (203, 330700), (290, 231490), (350, 191806), (406, 165350), (580, 115745), (700, 95903), (725, 92596), (812, 82675), (1015, 66140), (1450, 46298), (2030, 33070), (2900, 23149), (3307, 20300), (4060, 16535), (5075, 13228), (6614, 10150)]