67279590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 201165120

約数和(自身を除く): 133885530

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, 397, 538, 630, 794, 807, 1191, 1345, 1614, 1883, 1985, 2382, 2421, 2690, 2779, 3573, 3766, 3970, 4035, 4842, 5558, 5649, 5955, 7146, 8070, 8337, 9415, 11298, 11910, 12105, 13895, 16674, 16947, 17865, 18830, 24210, 25011, 27790, 28245, 33894, 35730, 41685, 50022, 56490, 83370, 84735, 106793, 125055, 169470, 213586, 250110, 320379, 533965, 640758, 747551, 961137, 1067930, 1495102, 1601895, 1922274, 2242653, 3203790, 3737755, 4485306, 4805685, 6727959, 7475510, 9611370, 11213265, 13455918, 22426530, 33639795, 67279590]

約数ペア:

[(1, 67279590), (2, 33639795), (3, 22426530), (5, 13455918), (6, 11213265), (7, 9611370), (9, 7475510), (10, 6727959), (14, 4805685), (15, 4485306), (18, 3737755), (21, 3203790), (30, 2242653), (35, 1922274), (42, 1601895), (45, 1495102), (63, 1067930), (70, 961137), (90, 747551), (105, 640758), (126, 533965), (210, 320379), (269, 250110), (315, 213586), (397, 169470), (538, 125055), (630, 106793), (794, 84735), (807, 83370), (1191, 56490), (1345, 50022), (1614, 41685), (1883, 35730), (1985, 33894), (2382, 28245), (2421, 27790), (2690, 25011), (2779, 24210), (3573, 18830), (3766, 17865), (3970, 16947), (4035, 16674), (4842, 13895), (5558, 12105), (5649, 11910), (5955, 11298), (7146, 9415), (8070, 8337)]