68462450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4611

約数の個数: 48

約数和(自身を含む): 148948800

約数和(自身を除く): 80486350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 4549, 7525, 9098, 15050, 22745, 31843, 45490, 63686, 113725, 159215, 195607, 227450, 318430, 391214, 796075, 978035, 1369249, 1592150, 1956070, 2738498, 4890175, 6846245, 9780350, 13692490, 34231225, 68462450]

約数ペア:

[(1, 68462450), (2, 34231225), (5, 13692490), (7, 9780350), (10, 6846245), (14, 4890175), (25, 2738498), (35, 1956070), (43, 1592150), (50, 1369249), (70, 978035), (86, 796075), (175, 391214), (215, 318430), (301, 227450), (350, 195607), (430, 159215), (602, 113725), (1075, 63686), (1505, 45490), (2150, 31843), (3010, 22745), (4549, 15050), (7525, 9098)]