82188540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 192

約数和(自身を含む): 309657600

約数和(自身を除く): 227469060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1279, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2558, 3060, 3213, 3570, 3780, 3837, 4284, 4590, 5116, 5355, 6395, 6426, 7140, 7674, 8953, 9180, 10710, 11511, 12790, 12852, 15348, 16065, 17906, 19185, 21420, 21743, 23022, 25580, 26859, 32130, 34533, 35812, 38370, 43486, 44765, 46044, 53718, 57555, 64260, 65229, 69066, 76740, 80577, 86972, 89530, 107436, 108715, 115110, 130458, 134295, 138132, 152201, 161154, 172665, 179060, 195687, 217430, 230220, 241731, 260916, 268590, 304402, 322308, 326145, 345330, 391374, 402885, 434860, 456603, 483462, 537180, 587061, 608804, 652290, 690660, 761005, 782748, 805770, 913206, 966924, 978435, 1174122, 1208655, 1304580, 1369809, 1522010, 1611540, 1826412, 1956870, 2283015, 2348244, 2417310, 2739618, 2935305, 3044020, 3913740, 4109427, 4566030, 4834620, 5479236, 5870610, 6849045, 8218854, 9132060, 11741220, 13698090, 16437708, 20547135, 27396180, 41094270, 82188540]

約数ペア:

[(1, 82188540), (2, 41094270), (3, 27396180), (4, 20547135), (5, 16437708), (6, 13698090), (7, 11741220), (9, 9132060), (10, 8218854), (12, 6849045), (14, 5870610), (15, 5479236), (17, 4834620), (18, 4566030), (20, 4109427), (21, 3913740), (27, 3044020), (28, 2935305), (30, 2739618), (34, 2417310), (35, 2348244), (36, 2283015), (42, 1956870), (45, 1826412), (51, 1611540), (54, 1522010), (60, 1369809), (63, 1304580), (68, 1208655), (70, 1174122), (84, 978435), (85, 966924), (90, 913206), (102, 805770), (105, 782748), (108, 761005), (119, 690660), (126, 652290), (135, 608804), (140, 587061), (153, 537180), (170, 483462), (180, 456603), (189, 434860), (204, 402885), (210, 391374), (238, 345330), (252, 326145), (255, 322308), (270, 304402), (306, 268590), (315, 260916), (340, 241731), (357, 230220), (378, 217430), (420, 195687), (459, 179060), (476, 172665), (510, 161154), (540, 152201), (595, 138132), (612, 134295), (630, 130458), (714, 115110), (756, 108715), (765, 107436), (918, 89530), (945, 86972), (1020, 80577), (1071, 76740), (1190, 69066), (1260, 65229), (1279, 64260), (1428, 57555), (1530, 53718), (1785, 46044), (1836, 44765), (1890, 43486), (2142, 38370), (2295, 35812), (2380, 34533), (2558, 32130), (3060, 26859), (3213, 25580), (3570, 23022), (3780, 21743), (3837, 21420), (4284, 19185), (4590, 17906), (5116, 16065), (5355, 15348), (6395, 12852), (6426, 12790), (7140, 11511), (7674, 10710), (8953, 9180)]