145304810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5477}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 299756160

約数和(自身を除く): 154451350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 5477, 10954, 13265, 26530, 27385, 38339, 54770, 76678, 191695, 383390, 2075783, 4151566, 10378915, 14530481, 20757830, 29060962, 72652405, 145304810]

約数ペア:

[(1, 145304810), (2, 72652405), (5, 29060962), (7, 20757830), (10, 14530481), (14, 10378915), (35, 4151566), (70, 2075783), (379, 383390), (758, 191695), (1895, 76678), (2653, 54770), (3790, 38339), (5306, 27385), (5477, 26530), (10954, 13265)]