142185330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 282384270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 269, 315, 538, 630, 807, 839, 1345, 1614, 1678, 1883, 2421, 2517, 2690, 3766, 4035, 4195, 4842, 5034, 5649, 5873, 7551, 8070, 8390, 9415, 11298, 11746, 12105, 12585, 15102, 16947, 17619, 18830, 24210, 25170, 28245, 29365, 33894, 35238, 37755, 52857, 56490, 58730, 75510, 84735, 88095, 105714, 169470, 176190, 225691, 264285, 451382, 528570, 677073, 1128455, 1354146, 1579837, 2031219, 2256910, 3159674, 3385365, 4062438, 4739511, 6770730, 7899185, 9479022, 10156095, 14218533, 15798370, 20312190, 23697555, 28437066, 47395110, 71092665, 142185330]

約数ペア:

[(1, 142185330), (2, 71092665), (3, 47395110), (5, 28437066), (6, 23697555), (7, 20312190), (9, 15798370), (10, 14218533), (14, 10156095), (15, 9479022), (18, 7899185), (21, 6770730), (30, 4739511), (35, 4062438), (42, 3385365), (45, 3159674), (63, 2256910), (70, 2031219), (90, 1579837), (105, 1354146), (126, 1128455), (210, 677073), (269, 528570), (315, 451382), (538, 264285), (630, 225691), (807, 176190), (839, 169470), (1345, 105714), (1614, 88095), (1678, 84735), (1883, 75510), (2421, 58730), (2517, 56490), (2690, 52857), (3766, 37755), (4035, 35238), (4195, 33894), (4842, 29365), (5034, 28245), (5649, 25170), (5873, 24210), (7551, 18830), (8070, 17619), (8390, 16947), (9415, 15102), (11298, 12585), (11746, 12105)]