157758660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8191}}^1$

素因数の和:8313

約数の個数: 72

約数和(自身を含む): 483065856

約数和(自身を除く): 325307196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 8191, 9630, 16382, 19260, 24573, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 245730, 294876, 368595, 491460, 737190, 876437, 1474380, 1752874, 2629311, 3505748, 4382185, 5258622, 7887933, 8764370, 10517244, 13146555, 15775866, 17528740, 26293110, 31551732, 39439665, 52586220, 78879330, 157758660]

約数ペア:

[(1, 157758660), (2, 78879330), (3, 52586220), (4, 39439665), (5, 31551732), (6, 26293110), (9, 17528740), (10, 15775866), (12, 13146555), (15, 10517244), (18, 8764370), (20, 7887933), (30, 5258622), (36, 4382185), (45, 3505748), (60, 2629311), (90, 1752874), (107, 1474380), (180, 876437), (214, 737190), (321, 491460), (428, 368595), (535, 294876), (642, 245730), (963, 163820), (1070, 147438), (1284, 122865), (1605, 98292), (1926, 81910), (2140, 73719), (3210, 49146), (3852, 40955), (4815, 32764), (6420, 24573), (8191, 19260), (9630, 16382)]