85058260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{809}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 204664320

約数和(自身を除く): 119606060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 751, 809, 1502, 1618, 3004, 3236, 3755, 4045, 5257, 5663, 7510, 8090, 10514, 11326, 15020, 16180, 21028, 22652, 26285, 28315, 52570, 56630, 105140, 113260, 607559, 1215118, 2430236, 3037795, 4252913, 6075590, 8505826, 12151180, 17011652, 21264565, 42529130, 85058260]

約数ペア:

[(1, 85058260), (2, 42529130), (4, 21264565), (5, 17011652), (7, 12151180), (10, 8505826), (14, 6075590), (20, 4252913), (28, 3037795), (35, 2430236), (70, 1215118), (140, 607559), (751, 113260), (809, 105140), (1502, 56630), (1618, 52570), (3004, 28315), (3236, 26285), (3755, 22652), (4045, 21028), (5257, 16180), (5663, 15020), (7510, 11326), (8090, 10514)]