137369600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{2683}}^1$

素因数の和:2715

約数の個数: 72

約数和(自身を含む): 340720380

約数和(自身を除く): 203350780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 2683, 3200, 5120, 5366, 6400, 10240, 10732, 12800, 13415, 21464, 25600, 26830, 42928, 51200, 53660, 67075, 85856, 107320, 134150, 171712, 214640, 268300, 343424, 429280, 536600, 686848, 858560, 1073200, 1373696, 1717120, 2146400, 2747392, 3434240, 4292800, 5494784, 6868480, 8585600, 13736960, 17171200, 27473920, 34342400, 68684800, 137369600]

約数ペア:

[(1, 137369600), (2, 68684800), (4, 34342400), (5, 27473920), (8, 17171200), (10, 13736960), (16, 8585600), (20, 6868480), (25, 5494784), (32, 4292800), (40, 3434240), (50, 2747392), (64, 2146400), (80, 1717120), (100, 1373696), (128, 1073200), (160, 858560), (200, 686848), (256, 536600), (320, 429280), (400, 343424), (512, 268300), (640, 214640), (800, 171712), (1024, 134150), (1280, 107320), (1600, 85856), (2048, 67075), (2560, 53660), (2683, 51200), (3200, 42928), (5120, 26830), (5366, 25600), (6400, 21464), (10240, 13415), (10732, 12800)]