131176530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10337}}^1$

素因数の和:10400

約数の個数: 64

約数和(自身を含む): 357281280

約数和(自身を除く): 226104750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 10337, 12690, 20674, 31011, 51685, 62022, 93033, 103370, 155055, 186066, 279099, 310110, 465165, 485839, 558198, 930330, 971678, 1395495, 1457517, 2429195, 2790990, 2915034, 4372551, 4858390, 7287585, 8745102, 13117653, 14575170, 21862755, 26235306, 43725510, 65588265, 131176530]

約数ペア:

[(1, 131176530), (2, 65588265), (3, 43725510), (5, 26235306), (6, 21862755), (9, 14575170), (10, 13117653), (15, 8745102), (18, 7287585), (27, 4858390), (30, 4372551), (45, 2915034), (47, 2790990), (54, 2429195), (90, 1457517), (94, 1395495), (135, 971678), (141, 930330), (235, 558198), (270, 485839), (282, 465165), (423, 310110), (470, 279099), (705, 186066), (846, 155055), (1269, 103370), (1410, 93033), (2115, 62022), (2538, 51685), (4230, 31011), (6345, 20674), (10337, 12690)]