52519290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 142767360

約数和(自身を除く): 90248070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 53, 58, 67, 85, 87, 102, 106, 134, 145, 159, 170, 174, 201, 255, 265, 290, 318, 335, 402, 435, 493, 510, 530, 670, 795, 870, 901, 986, 1005, 1139, 1479, 1537, 1590, 1802, 1943, 2010, 2278, 2465, 2703, 2958, 3074, 3417, 3551, 3886, 4505, 4611, 4930, 5406, 5695, 5829, 6834, 7102, 7395, 7685, 9010, 9222, 9715, 10653, 11390, 11658, 13515, 14790, 15370, 17085, 17755, 19430, 21306, 23055, 26129, 27030, 29145, 33031, 34170, 35510, 46110, 52258, 53265, 58290, 60367, 66062, 78387, 99093, 102979, 106530, 120734, 130645, 156774, 165155, 181101, 198186, 205958, 261290, 301835, 308937, 330310, 362202, 391935, 495465, 514895, 603670, 617874, 783870, 905505, 990930, 1029790, 1544685, 1750643, 1811010, 3089370, 3501286, 5251929, 8753215, 10503858, 17506430, 26259645, 52519290]

約数ペア:

[(1, 52519290), (2, 26259645), (3, 17506430), (5, 10503858), (6, 8753215), (10, 5251929), (15, 3501286), (17, 3089370), (29, 1811010), (30, 1750643), (34, 1544685), (51, 1029790), (53, 990930), (58, 905505), (67, 783870), (85, 617874), (87, 603670), (102, 514895), (106, 495465), (134, 391935), (145, 362202), (159, 330310), (170, 308937), (174, 301835), (201, 261290), (255, 205958), (265, 198186), (290, 181101), (318, 165155), (335, 156774), (402, 130645), (435, 120734), (493, 106530), (510, 102979), (530, 99093), (670, 78387), (795, 66062), (870, 60367), (901, 58290), (986, 53265), (1005, 52258), (1139, 46110), (1479, 35510), (1537, 34170), (1590, 33031), (1802, 29145), (1943, 27030), (2010, 26129), (2278, 23055), (2465, 21306), (2703, 19430), (2958, 17755), (3074, 17085), (3417, 15370), (3551, 14790), (3886, 13515), (4505, 11658), (4611, 11390), (4930, 10653), (5406, 9715), (5695, 9222), (5829, 9010), (6834, 7685), (7102, 7395)]