136544000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 361591776

約数和(自身を除く): 225047776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 251, 256, 272, 320, 340, 400, 425, 500, 502, 544, 640, 680, 800, 850, 1000, 1004, 1088, 1255, 1280, 1360, 1600, 1700, 2000, 2008, 2125, 2176, 2510, 2720, 3200, 3400, 4000, 4016, 4250, 4267, 4352, 5020, 5440, 6275, 6400, 6800, 8000, 8032, 8500, 8534, 10040, 10880, 12550, 13600, 16000, 16064, 17000, 17068, 20080, 21335, 21760, 25100, 27200, 31375, 32000, 32128, 34000, 34136, 40160, 42670, 50200, 54400, 62750, 64256, 68000, 68272, 80320, 85340, 100400, 106675, 108800, 125500, 136000, 136544, 160640, 170680, 200800, 213350, 251000, 272000, 273088, 321280, 341360, 401600, 426700, 502000, 533375, 544000, 546176, 682720, 803200, 853400, 1004000, 1066750, 1092352, 1365440, 1606400, 1706800, 2008000, 2133500, 2730880, 3413600, 4016000, 4267000, 5461760, 6827200, 8032000, 8534000, 13654400, 17068000, 27308800, 34136000, 68272000, 136544000]

約数ペア:

[(1, 136544000), (2, 68272000), (4, 34136000), (5, 27308800), (8, 17068000), (10, 13654400), (16, 8534000), (17, 8032000), (20, 6827200), (25, 5461760), (32, 4267000), (34, 4016000), (40, 3413600), (50, 2730880), (64, 2133500), (68, 2008000), (80, 1706800), (85, 1606400), (100, 1365440), (125, 1092352), (128, 1066750), (136, 1004000), (160, 853400), (170, 803200), (200, 682720), (250, 546176), (251, 544000), (256, 533375), (272, 502000), (320, 426700), (340, 401600), (400, 341360), (425, 321280), (500, 273088), (502, 272000), (544, 251000), (640, 213350), (680, 200800), (800, 170680), (850, 160640), (1000, 136544), (1004, 136000), (1088, 125500), (1255, 108800), (1280, 106675), (1360, 100400), (1600, 85340), (1700, 80320), (2000, 68272), (2008, 68000), (2125, 64256), (2176, 62750), (2510, 54400), (2720, 50200), (3200, 42670), (3400, 40160), (4000, 34136), (4016, 34000), (4250, 32128), (4267, 32000), (4352, 31375), (5020, 27200), (5440, 25100), (6275, 21760), (6400, 21335), (6800, 20080), (8000, 17068), (8032, 17000), (8500, 16064), (8534, 16000), (10040, 13600), (10880, 12550)]