13873020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 49351680

約数和(自身を除く): 35478660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 67, 68, 70, 84, 85, 87, 102, 105, 116, 119, 134, 140, 145, 170, 174, 201, 203, 204, 210, 238, 255, 268, 290, 335, 340, 348, 357, 402, 406, 420, 435, 469, 476, 493, 510, 580, 595, 609, 670, 714, 804, 812, 870, 938, 986, 1005, 1015, 1020, 1139, 1190, 1218, 1340, 1407, 1428, 1479, 1740, 1785, 1876, 1943, 1972, 2010, 2030, 2278, 2345, 2380, 2436, 2465, 2814, 2958, 3045, 3417, 3451, 3570, 3886, 4020, 4060, 4556, 4690, 4930, 5628, 5695, 5829, 5916, 6090, 6834, 6902, 7035, 7140, 7395, 7772, 7973, 9380, 9715, 9860, 10353, 11390, 11658, 12180, 13601, 13668, 13804, 14070, 14790, 15946, 17085, 17255, 19430, 20706, 22780, 23316, 23919, 27202, 28140, 29145, 29580, 31892, 33031, 34170, 34510, 38860, 39865, 40803, 41412, 47838, 51765, 54404, 58290, 66062, 68005, 68340, 69020, 79730, 81606, 95676, 99093, 103530, 116580, 119595, 132124, 136010, 159460, 163212, 165155, 198186, 204015, 207060, 231217, 239190, 272020, 330310, 396372, 408030, 462434, 478380, 495465, 660620, 693651, 816060, 924868, 990930, 1156085, 1387302, 1981860, 2312170, 2774604, 3468255, 4624340, 6936510, 13873020]

約数ペア:

[(1, 13873020), (2, 6936510), (3, 4624340), (4, 3468255), (5, 2774604), (6, 2312170), (7, 1981860), (10, 1387302), (12, 1156085), (14, 990930), (15, 924868), (17, 816060), (20, 693651), (21, 660620), (28, 495465), (29, 478380), (30, 462434), (34, 408030), (35, 396372), (42, 330310), (51, 272020), (58, 239190), (60, 231217), (67, 207060), (68, 204015), (70, 198186), (84, 165155), (85, 163212), (87, 159460), (102, 136010), (105, 132124), (116, 119595), (119, 116580), (134, 103530), (140, 99093), (145, 95676), (170, 81606), (174, 79730), (201, 69020), (203, 68340), (204, 68005), (210, 66062), (238, 58290), (255, 54404), (268, 51765), (290, 47838), (335, 41412), (340, 40803), (348, 39865), (357, 38860), (402, 34510), (406, 34170), (420, 33031), (435, 31892), (469, 29580), (476, 29145), (493, 28140), (510, 27202), (580, 23919), (595, 23316), (609, 22780), (670, 20706), (714, 19430), (804, 17255), (812, 17085), (870, 15946), (938, 14790), (986, 14070), (1005, 13804), (1015, 13668), (1020, 13601), (1139, 12180), (1190, 11658), (1218, 11390), (1340, 10353), (1407, 9860), (1428, 9715), (1479, 9380), (1740, 7973), (1785, 7772), (1876, 7395), (1943, 7140), (1972, 7035), (2010, 6902), (2030, 6834), (2278, 6090), (2345, 5916), (2380, 5829), (2436, 5695), (2465, 5628), (2814, 4930), (2958, 4690), (3045, 4556), (3417, 4060), (3451, 4020), (3570, 3886)]