131036000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 356638464

約数和(自身を除く): 225602464

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, 125, 136, 160, 164, 170, 188, 200, 205, 235, 250, 272, 328, 340, 376, 400, 410, 425, 470, 500, 544, 656, 680, 697, 752, 799, 800, 820, 850, 940, 1000, 1025, 1175, 1312, 1360, 1394, 1504, 1598, 1640, 1700, 1880, 1927, 2000, 2050, 2125, 2350, 2720, 2788, 3196, 3280, 3400, 3485, 3760, 3854, 3995, 4000, 4100, 4250, 4700, 5125, 5576, 5875, 6392, 6560, 6800, 6970, 7520, 7708, 7990, 8200, 8500, 9400, 9635, 10250, 11152, 11750, 12784, 13600, 13940, 15416, 15980, 16400, 17000, 17425, 18800, 19270, 19975, 20500, 22304, 23500, 25568, 27880, 30832, 31960, 32759, 32800, 34000, 34850, 37600, 38540, 39950, 41000, 47000, 48175, 55760, 61664, 63920, 65518, 68000, 69700, 77080, 79900, 82000, 87125, 94000, 96350, 99875, 111520, 127840, 131036, 139400, 154160, 159800, 163795, 164000, 174250, 188000, 192700, 199750, 240875, 262072, 278800, 308320, 319600, 327590, 348500, 385400, 399500, 481750, 524144, 557600, 639200, 655180, 697000, 770800, 799000, 818975, 963500, 1048288, 1310360, 1394000, 1541600, 1598000, 1637950, 1927000, 2620720, 2788000, 3196000, 3275900, 3854000, 4094875, 5241440, 6551800, 7708000, 8189750, 13103600, 16379500, 26207200, 32759000, 65518000, 131036000]

約数ペア:

[(1, 131036000), (2, 65518000), (4, 32759000), (5, 26207200), (8, 16379500), (10, 13103600), (16, 8189750), (17, 7708000), (20, 6551800), (25, 5241440), (32, 4094875), (34, 3854000), (40, 3275900), (41, 3196000), (47, 2788000), (50, 2620720), (68, 1927000), (80, 1637950), (82, 1598000), (85, 1541600), (94, 1394000), (100, 1310360), (125, 1048288), (136, 963500), (160, 818975), (164, 799000), (170, 770800), (188, 697000), (200, 655180), (205, 639200), (235, 557600), (250, 524144), (272, 481750), (328, 399500), (340, 385400), (376, 348500), (400, 327590), (410, 319600), (425, 308320), (470, 278800), (500, 262072), (544, 240875), (656, 199750), (680, 192700), (697, 188000), (752, 174250), (799, 164000), (800, 163795), (820, 159800), (850, 154160), (940, 139400), (1000, 131036), (1025, 127840), (1175, 111520), (1312, 99875), (1360, 96350), (1394, 94000), (1504, 87125), (1598, 82000), (1640, 79900), (1700, 77080), (1880, 69700), (1927, 68000), (2000, 65518), (2050, 63920), (2125, 61664), (2350, 55760), (2720, 48175), (2788, 47000), (3196, 41000), (3280, 39950), (3400, 38540), (3485, 37600), (3760, 34850), (3854, 34000), (3995, 32800), (4000, 32759), (4100, 31960), (4250, 30832), (4700, 27880), (5125, 25568), (5576, 23500), (5875, 22304), (6392, 20500), (6560, 19975), (6800, 19270), (6970, 18800), (7520, 17425), (7708, 17000), (7990, 16400), (8200, 15980), (8500, 15416), (9400, 13940), (9635, 13600), (10250, 12784), (11152, 11750)]