85227540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74761}}^1$

素因数の和:74792

約数の個数: 48

約数和(自身を含む): 251200320

約数和(自身を除く): 165972780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 74761, 149522, 224283, 299044, 373805, 448566, 747610, 897132, 1121415, 1420459, 1495220, 2242830, 2840918, 4261377, 4485660, 5681836, 7102295, 8522754, 14204590, 17045508, 21306885, 28409180, 42613770, 85227540]

約数ペア:

[(1, 85227540), (2, 42613770), (3, 28409180), (4, 21306885), (5, 17045508), (6, 14204590), (10, 8522754), (12, 7102295), (15, 5681836), (19, 4485660), (20, 4261377), (30, 2840918), (38, 2242830), (57, 1495220), (60, 1420459), (76, 1121415), (95, 897132), (114, 747610), (190, 448566), (228, 373805), (285, 299044), (380, 224283), (570, 149522), (1140, 74761)]