275379660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9161}}^1$

素因数の和:9343

約数の個数: 72

約数和(自身を含む): 840411936

約数和(自身を除く): 565032276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 9161, 10020, 15030, 18322, 27483, 30060, 36644, 45805, 54966, 82449, 91610, 109932, 137415, 164898, 183220, 274830, 329796, 412245, 549660, 824490, 1529887, 1648980, 3059774, 4589661, 6119548, 7649435, 9179322, 13768983, 15298870, 18358644, 22948305, 27537966, 30597740, 45896610, 55075932, 68844915, 91793220, 137689830, 275379660]

約数ペア:

[(1, 275379660), (2, 137689830), (3, 91793220), (4, 68844915), (5, 55075932), (6, 45896610), (9, 30597740), (10, 27537966), (12, 22948305), (15, 18358644), (18, 15298870), (20, 13768983), (30, 9179322), (36, 7649435), (45, 6119548), (60, 4589661), (90, 3059774), (167, 1648980), (180, 1529887), (334, 824490), (501, 549660), (668, 412245), (835, 329796), (1002, 274830), (1503, 183220), (1670, 164898), (2004, 137415), (2505, 109932), (3006, 91610), (3340, 82449), (5010, 54966), (6012, 45805), (7515, 36644), (9161, 30060), (10020, 27483), (15030, 18322)]