137326400

素因数分解:

$2^6\times 5^2\times {\mathrm{85829}}^1$

素因数の和:85851

約数の個数: 42

約数和(自身を含む): 337912710

約数和(自身を除く): 200586310

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 85829, 171658, 343316, 429145, 686632, 858290, 1373264, 1716580, 2145725, 2746528, 3433160, 4291450, 5493056, 6866320, 8582900, 13732640, 17165800, 27465280, 34331600, 68663200, 137326400]

約数ペア:

[(1, 137326400), (2, 68663200), (4, 34331600), (5, 27465280), (8, 17165800), (10, 13732640), (16, 8582900), (20, 6866320), (25, 5493056), (32, 4291450), (40, 3433160), (50, 2746528), (64, 2145725), (80, 1716580), (100, 1373264), (160, 858290), (200, 686632), (320, 429145), (400, 343316), (800, 171658), (1600, 85829)]