200413570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3539}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 412905600

約数和(自身を除く): 212492030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 3539, 4045, 5663, 7078, 8090, 11326, 17695, 24773, 28315, 35390, 49546, 56630, 123865, 247730, 2863051, 5726102, 14315255, 20041357, 28630510, 40082714, 100206785, 200413570]

約数ペア:

[(1, 200413570), (2, 100206785), (5, 40082714), (7, 28630510), (10, 20041357), (14, 14315255), (35, 5726102), (70, 2863051), (809, 247730), (1618, 123865), (3539, 56630), (4045, 49546), (5663, 35390), (7078, 28315), (8090, 24773), (11326, 17695)]