136828980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{253387}}^1$

素因数の和:253405

約数の個数: 48

約数和(自身を含む): 425691840

約数和(自身を除く): 288862860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 253387, 506774, 760161, 1013548, 1266935, 1520322, 2280483, 2533870, 3040644, 3800805, 4560966, 5067740, 6841449, 7601610, 9121932, 11402415, 13682898, 15203220, 22804830, 27365796, 34207245, 45609660, 68414490, 136828980]

約数ペア:

[(1, 136828980), (2, 68414490), (3, 45609660), (4, 34207245), (5, 27365796), (6, 22804830), (9, 15203220), (10, 13682898), (12, 11402415), (15, 9121932), (18, 7601610), (20, 6841449), (27, 5067740), (30, 4560966), (36, 3800805), (45, 3040644), (54, 2533870), (60, 2280483), (90, 1520322), (108, 1266935), (135, 1013548), (180, 760161), (270, 506774), (540, 253387)]