135193600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{5281}}^1$

素因数の和:5311

約数の個数: 66

約数和(自身を含む): 335179874

約数和(自身を除く): 199986274

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, 2560, 3200, 5120, 5281, 6400, 10562, 12800, 21124, 25600, 26405, 42248, 52810, 84496, 105620, 132025, 168992, 211240, 264050, 337984, 422480, 528100, 675968, 844960, 1056200, 1351936, 1689920, 2112400, 2703872, 3379840, 4224800, 5407744, 6759680, 8449600, 13519360, 16899200, 27038720, 33798400, 67596800, 135193600]

約数ペア:

[(1, 135193600), (2, 67596800), (4, 33798400), (5, 27038720), (8, 16899200), (10, 13519360), (16, 8449600), (20, 6759680), (25, 5407744), (32, 4224800), (40, 3379840), (50, 2703872), (64, 2112400), (80, 1689920), (100, 1351936), (128, 1056200), (160, 844960), (200, 675968), (256, 528100), (320, 422480), (400, 337984), (512, 264050), (640, 211240), (800, 168992), (1024, 132025), (1280, 105620), (1600, 84496), (2560, 52810), (3200, 42248), (5120, 26405), (5281, 25600), (6400, 21124), (10562, 12800)]