26207200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 70870464

約数和(自身を除く): 44663264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 47, 50, 68, 80, 82, 85, 94, 100, 136, 160, 164, 170, 188, 200, 205, 235, 272, 328, 340, 376, 400, 410, 425, 470, 544, 656, 680, 697, 752, 799, 800, 820, 850, 940, 1025, 1175, 1312, 1360, 1394, 1504, 1598, 1640, 1700, 1880, 1927, 2050, 2350, 2720, 2788, 3196, 3280, 3400, 3485, 3760, 3854, 3995, 4100, 4700, 5576, 6392, 6560, 6800, 6970, 7520, 7708, 7990, 8200, 9400, 9635, 11152, 12784, 13600, 13940, 15416, 15980, 16400, 17425, 18800, 19270, 19975, 22304, 25568, 27880, 30832, 31960, 32759, 32800, 34850, 37600, 38540, 39950, 48175, 55760, 61664, 63920, 65518, 69700, 77080, 79900, 96350, 111520, 127840, 131036, 139400, 154160, 159800, 163795, 192700, 262072, 278800, 308320, 319600, 327590, 385400, 524144, 557600, 639200, 655180, 770800, 818975, 1048288, 1310360, 1541600, 1637950, 2620720, 3275900, 5241440, 6551800, 13103600, 26207200]

約数ペア:

[(1, 26207200), (2, 13103600), (4, 6551800), (5, 5241440), (8, 3275900), (10, 2620720), (16, 1637950), (17, 1541600), (20, 1310360), (25, 1048288), (32, 818975), (34, 770800), (40, 655180), (41, 639200), (47, 557600), (50, 524144), (68, 385400), (80, 327590), (82, 319600), (85, 308320), (94, 278800), (100, 262072), (136, 192700), (160, 163795), (164, 159800), (170, 154160), (188, 139400), (200, 131036), (205, 127840), (235, 111520), (272, 96350), (328, 79900), (340, 77080), (376, 69700), (400, 65518), (410, 63920), (425, 61664), (470, 55760), (544, 48175), (656, 39950), (680, 38540), (697, 37600), (752, 34850), (799, 32800), (800, 32759), (820, 31960), (850, 30832), (940, 27880), (1025, 25568), (1175, 22304), (1312, 19975), (1360, 19270), (1394, 18800), (1504, 17425), (1598, 16400), (1640, 15980), (1700, 15416), (1880, 13940), (1927, 13600), (2050, 12784), (2350, 11152), (2720, 9635), (2788, 9400), (3196, 8200), (3280, 7990), (3400, 7708), (3485, 7520), (3760, 6970), (3854, 6800), (3995, 6560), (4100, 6392), (4700, 5576)]