75381570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 128

約数和(自身を含む): 232346880

約数和(自身を除く): 156965310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1493, 1530, 1683, 1870, 2295, 2805, 2970, 2986, 3366, 4479, 4590, 5049, 5610, 7465, 8415, 8958, 10098, 13437, 14930, 16423, 16830, 22395, 25245, 25381, 26874, 32846, 40311, 44790, 49269, 50490, 50762, 67185, 76143, 80622, 82115, 98538, 126905, 134370, 147807, 152286, 164230, 201555, 228429, 246345, 253810, 279191, 295614, 380715, 403110, 443421, 456858, 492690, 558382, 685287, 739035, 761430, 837573, 886842, 1142145, 1370574, 1395955, 1478070, 1675146, 2217105, 2284290, 2512719, 2791910, 3426435, 4187865, 4434210, 5025438, 6852870, 7538157, 8375730, 12563595, 15076314, 25127190, 37690785, 75381570]

約数ペア:

[(1, 75381570), (2, 37690785), (3, 25127190), (5, 15076314), (6, 12563595), (9, 8375730), (10, 7538157), (11, 6852870), (15, 5025438), (17, 4434210), (18, 4187865), (22, 3426435), (27, 2791910), (30, 2512719), (33, 2284290), (34, 2217105), (45, 1675146), (51, 1478070), (54, 1395955), (55, 1370574), (66, 1142145), (85, 886842), (90, 837573), (99, 761430), (102, 739035), (110, 685287), (135, 558382), (153, 492690), (165, 456858), (170, 443421), (187, 403110), (198, 380715), (255, 295614), (270, 279191), (297, 253810), (306, 246345), (330, 228429), (374, 201555), (459, 164230), (495, 152286), (510, 147807), (561, 134370), (594, 126905), (765, 98538), (918, 82115), (935, 80622), (990, 76143), (1122, 67185), (1485, 50762), (1493, 50490), (1530, 49269), (1683, 44790), (1870, 40311), (2295, 32846), (2805, 26874), (2970, 25381), (2986, 25245), (3366, 22395), (4479, 16830), (4590, 16423), (5049, 14930), (5610, 13437), (7465, 10098), (8415, 8958)]