5253100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 11514888

約数和(自身を除く): 6261788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 401, 524, 655, 802, 1310, 1604, 2005, 2620, 3275, 4010, 6550, 8020, 10025, 13100, 20050, 40100, 52531, 105062, 210124, 262655, 525310, 1050620, 1313275, 2626550, 5253100]

約数ペア:

[(1, 5253100), (2, 2626550), (4, 1313275), (5, 1050620), (10, 525310), (20, 262655), (25, 210124), (50, 105062), (100, 52531), (131, 40100), (262, 20050), (401, 13100), (524, 10025), (655, 8020), (802, 6550), (1310, 4010), (1604, 3275), (2005, 2620)]