87009200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5934

約数の個数: 60

約数和(自身を含む): 214725840

約数和(自身を除く): 127716640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 5879, 7400, 11758, 14800, 23516, 29395, 47032, 58790, 94064, 117580, 146975, 217523, 235160, 293950, 435046, 470320, 587900, 870092, 1087615, 1175800, 1740184, 2175230, 2351600, 3480368, 4350460, 5438075, 8700920, 10876150, 17401840, 21752300, 43504600, 87009200]

約数ペア:

[(1, 87009200), (2, 43504600), (4, 21752300), (5, 17401840), (8, 10876150), (10, 8700920), (16, 5438075), (20, 4350460), (25, 3480368), (37, 2351600), (40, 2175230), (50, 1740184), (74, 1175800), (80, 1087615), (100, 870092), (148, 587900), (185, 470320), (200, 435046), (296, 293950), (370, 235160), (400, 217523), (592, 146975), (740, 117580), (925, 94064), (1480, 58790), (1850, 47032), (2960, 29395), (3700, 23516), (5879, 14800), (7400, 11758)]