164069050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 317551104

約数和(自身を除く): 153482054

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 151, 155, 302, 310, 701, 755, 775, 1402, 1510, 1550, 3505, 3775, 4681, 7010, 7550, 9362, 17525, 21731, 23405, 35050, 43462, 46810, 105851, 108655, 117025, 211702, 217310, 234050, 529255, 543275, 1058510, 1086550, 2646275, 3281381, 5292550, 6562762, 16406905, 32813810, 82034525, 164069050]

約数ペア:

[(1, 164069050), (2, 82034525), (5, 32813810), (10, 16406905), (25, 6562762), (31, 5292550), (50, 3281381), (62, 2646275), (151, 1086550), (155, 1058510), (302, 543275), (310, 529255), (701, 234050), (755, 217310), (775, 211702), (1402, 117025), (1510, 108655), (1550, 105851), (3505, 46810), (3775, 43462), (4681, 35050), (7010, 23405), (7550, 21731), (9362, 17525)]