202320510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137633}}^1$

素因数の和:137657

約数の個数: 48

約数和(自身を含む): 564849936

約数和(自身を除く): 362529426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 137633, 275266, 412899, 688165, 825798, 963431, 1376330, 1926862, 2064495, 2890293, 4128990, 4817155, 5780586, 6744017, 9634310, 13488034, 14451465, 20232051, 28902930, 33720085, 40464102, 67440170, 101160255, 202320510]

約数ペア:

[(1, 202320510), (2, 101160255), (3, 67440170), (5, 40464102), (6, 33720085), (7, 28902930), (10, 20232051), (14, 14451465), (15, 13488034), (21, 9634310), (30, 6744017), (35, 5780586), (42, 4817155), (49, 4128990), (70, 2890293), (98, 2064495), (105, 1926862), (147, 1376330), (210, 963431), (245, 825798), (294, 688165), (490, 412899), (735, 275266), (1470, 137633)]