127110410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 268093800

約数和(自身を除く): 140983390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1490, 1741, 2086, 3482, 5215, 7301, 8705, 10430, 12187, 14602, 17410, 24374, 36505, 60935, 73010, 85309, 121870, 170618, 259409, 426545, 518818, 853090, 1297045, 1815863, 2594090, 3631726, 9079315, 12711041, 18158630, 25422082, 63555205, 127110410]

約数ペア:

[(1, 127110410), (2, 63555205), (5, 25422082), (7, 18158630), (10, 12711041), (14, 9079315), (35, 3631726), (49, 2594090), (70, 1815863), (98, 1297045), (149, 853090), (245, 518818), (298, 426545), (490, 259409), (745, 170618), (1043, 121870), (1490, 85309), (1741, 73010), (2086, 60935), (3482, 36505), (5215, 24374), (7301, 17410), (8705, 14602), (10430, 12187)]