8297190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 25861680

約数和(自身を除く): 17564490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 29, 30, 33, 34, 45, 51, 55, 58, 66, 85, 87, 90, 99, 102, 110, 145, 153, 165, 170, 174, 187, 198, 255, 261, 289, 290, 306, 319, 330, 374, 435, 493, 495, 510, 522, 561, 578, 638, 765, 867, 870, 935, 957, 986, 990, 1122, 1305, 1445, 1479, 1530, 1595, 1683, 1734, 1870, 1914, 2465, 2601, 2610, 2805, 2871, 2890, 2958, 3179, 3190, 3366, 4335, 4437, 4785, 4930, 5202, 5423, 5610, 5742, 6358, 7395, 8381, 8415, 8670, 8874, 9537, 9570, 10846, 13005, 14355, 14790, 15895, 16269, 16762, 16830, 19074, 22185, 25143, 26010, 27115, 28611, 28710, 31790, 32538, 41905, 44370, 47685, 48807, 50286, 54230, 57222, 75429, 81345, 83810, 92191, 95370, 97614, 125715, 143055, 150858, 162690, 184382, 244035, 251430, 276573, 286110, 377145, 460955, 488070, 553146, 754290, 829719, 921910, 1382865, 1659438, 2765730, 4148595, 8297190]

約数ペア:

[(1, 8297190), (2, 4148595), (3, 2765730), (5, 1659438), (6, 1382865), (9, 921910), (10, 829719), (11, 754290), (15, 553146), (17, 488070), (18, 460955), (22, 377145), (29, 286110), (30, 276573), (33, 251430), (34, 244035), (45, 184382), (51, 162690), (55, 150858), (58, 143055), (66, 125715), (85, 97614), (87, 95370), (90, 92191), (99, 83810), (102, 81345), (110, 75429), (145, 57222), (153, 54230), (165, 50286), (170, 48807), (174, 47685), (187, 44370), (198, 41905), (255, 32538), (261, 31790), (289, 28710), (290, 28611), (306, 27115), (319, 26010), (330, 25143), (374, 22185), (435, 19074), (493, 16830), (495, 16762), (510, 16269), (522, 15895), (561, 14790), (578, 14355), (638, 13005), (765, 10846), (867, 9570), (870, 9537), (935, 8874), (957, 8670), (986, 8415), (990, 8381), (1122, 7395), (1305, 6358), (1445, 5742), (1479, 5610), (1530, 5423), (1595, 5202), (1683, 4930), (1734, 4785), (1870, 4437), (1914, 4335), (2465, 3366), (2601, 3190), (2610, 3179), (2805, 2958), (2871, 2890)]