174310220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5437}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 420248640

約数和(自身を除く): 245938420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 5437, 6412, 8015, 10874, 16030, 21748, 27185, 32060, 38059, 54370, 76118, 108740, 152236, 190295, 380590, 761180, 1245073, 2490146, 4980292, 6225365, 8715511, 12450730, 17431022, 24901460, 34862044, 43577555, 87155110, 174310220]

約数ペア:

[(1, 174310220), (2, 87155110), (4, 43577555), (5, 34862044), (7, 24901460), (10, 17431022), (14, 12450730), (20, 8715511), (28, 6225365), (35, 4980292), (70, 2490146), (140, 1245073), (229, 761180), (458, 380590), (916, 190295), (1145, 152236), (1603, 108740), (2290, 76118), (3206, 54370), (4580, 38059), (5437, 32060), (6412, 27185), (8015, 21748), (10874, 16030)]