12716000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 36206352

約数和(自身を除く): 23490352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 125, 136, 160, 170, 176, 187, 200, 220, 250, 272, 275, 289, 340, 352, 374, 400, 425, 440, 500, 544, 550, 578, 680, 748, 800, 850, 880, 935, 1000, 1100, 1156, 1360, 1375, 1445, 1496, 1700, 1760, 1870, 2000, 2125, 2200, 2312, 2720, 2750, 2890, 2992, 3179, 3400, 3740, 4000, 4250, 4400, 4624, 4675, 5500, 5780, 5984, 6358, 6800, 7225, 7480, 8500, 8800, 9248, 9350, 11000, 11560, 12716, 13600, 14450, 14960, 15895, 17000, 18700, 22000, 23120, 23375, 25432, 28900, 29920, 31790, 34000, 36125, 37400, 44000, 46240, 46750, 50864, 57800, 63580, 68000, 72250, 74800, 79475, 93500, 101728, 115600, 127160, 144500, 149600, 158950, 187000, 231200, 254320, 289000, 317900, 374000, 397375, 508640, 578000, 635800, 748000, 794750, 1156000, 1271600, 1589500, 2543200, 3179000, 6358000, 12716000]

約数ペア:

[(1, 12716000), (2, 6358000), (4, 3179000), (5, 2543200), (8, 1589500), (10, 1271600), (11, 1156000), (16, 794750), (17, 748000), (20, 635800), (22, 578000), (25, 508640), (32, 397375), (34, 374000), (40, 317900), (44, 289000), (50, 254320), (55, 231200), (68, 187000), (80, 158950), (85, 149600), (88, 144500), (100, 127160), (110, 115600), (125, 101728), (136, 93500), (160, 79475), (170, 74800), (176, 72250), (187, 68000), (200, 63580), (220, 57800), (250, 50864), (272, 46750), (275, 46240), (289, 44000), (340, 37400), (352, 36125), (374, 34000), (400, 31790), (425, 29920), (440, 28900), (500, 25432), (544, 23375), (550, 23120), (578, 22000), (680, 18700), (748, 17000), (800, 15895), (850, 14960), (880, 14450), (935, 13600), (1000, 12716), (1100, 11560), (1156, 11000), (1360, 9350), (1375, 9248), (1445, 8800), (1496, 8500), (1700, 7480), (1760, 7225), (1870, 6800), (2000, 6358), (2125, 5984), (2200, 5780), (2312, 5500), (2720, 4675), (2750, 4624), (2890, 4400), (2992, 4250), (3179, 4000), (3400, 3740)]