29486800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10556

約数の個数: 60

約数和(自身を含む): 80970016

約数和(自身を除く): 51483216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 10531, 21062, 42124, 52655, 73717, 84248, 105310, 147434, 168496, 210620, 263275, 294868, 368585, 421240, 526550, 589736, 737170, 842480, 1053100, 1179472, 1474340, 1842925, 2106200, 2948680, 3685850, 4212400, 5897360, 7371700, 14743400, 29486800]

約数ペア:

[(1, 29486800), (2, 14743400), (4, 7371700), (5, 5897360), (7, 4212400), (8, 3685850), (10, 2948680), (14, 2106200), (16, 1842925), (20, 1474340), (25, 1179472), (28, 1053100), (35, 842480), (40, 737170), (50, 589736), (56, 526550), (70, 421240), (80, 368585), (100, 294868), (112, 263275), (140, 210620), (175, 168496), (200, 147434), (280, 105310), (350, 84248), (400, 73717), (560, 52655), (700, 42124), (1400, 21062), (2800, 10531)]