54056940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 187536384

約数和(自身を除く): 133479444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 67, 68, 70, 84, 85, 102, 105, 113, 119, 134, 140, 170, 201, 204, 210, 226, 238, 255, 268, 335, 339, 340, 357, 402, 420, 452, 469, 476, 510, 565, 595, 670, 678, 714, 791, 804, 938, 1005, 1020, 1130, 1139, 1190, 1340, 1356, 1407, 1428, 1582, 1695, 1785, 1876, 1921, 2010, 2260, 2278, 2345, 2373, 2380, 2814, 3164, 3390, 3417, 3570, 3842, 3955, 4020, 4556, 4690, 4746, 5628, 5695, 5763, 6780, 6834, 7035, 7140, 7571, 7684, 7910, 7973, 9380, 9492, 9605, 11390, 11526, 11865, 13447, 13668, 14070, 15142, 15820, 15946, 17085, 19210, 22713, 22780, 23052, 23730, 23919, 26894, 28140, 28815, 30284, 31892, 34170, 37855, 38420, 39865, 40341, 45426, 47460, 47838, 52997, 53788, 57630, 67235, 68340, 75710, 79730, 80682, 90852, 95676, 105994, 113565, 115260, 119595, 128707, 134470, 151420, 158991, 159460, 161364, 201705, 211988, 227130, 239190, 257414, 264985, 268940, 317982, 386121, 403410, 454260, 478380, 514828, 529970, 635964, 643535, 772242, 794955, 806820, 900949, 1059940, 1287070, 1544484, 1589910, 1801898, 1930605, 2574140, 2702847, 3179820, 3603796, 3861210, 4504745, 5405694, 7722420, 9009490, 10811388, 13514235, 18018980, 27028470, 54056940]

約数ペア:

[(1, 54056940), (2, 27028470), (3, 18018980), (4, 13514235), (5, 10811388), (6, 9009490), (7, 7722420), (10, 5405694), (12, 4504745), (14, 3861210), (15, 3603796), (17, 3179820), (20, 2702847), (21, 2574140), (28, 1930605), (30, 1801898), (34, 1589910), (35, 1544484), (42, 1287070), (51, 1059940), (60, 900949), (67, 806820), (68, 794955), (70, 772242), (84, 643535), (85, 635964), (102, 529970), (105, 514828), (113, 478380), (119, 454260), (134, 403410), (140, 386121), (170, 317982), (201, 268940), (204, 264985), (210, 257414), (226, 239190), (238, 227130), (255, 211988), (268, 201705), (335, 161364), (339, 159460), (340, 158991), (357, 151420), (402, 134470), (420, 128707), (452, 119595), (469, 115260), (476, 113565), (510, 105994), (565, 95676), (595, 90852), (670, 80682), (678, 79730), (714, 75710), (791, 68340), (804, 67235), (938, 57630), (1005, 53788), (1020, 52997), (1130, 47838), (1139, 47460), (1190, 45426), (1340, 40341), (1356, 39865), (1407, 38420), (1428, 37855), (1582, 34170), (1695, 31892), (1785, 30284), (1876, 28815), (1921, 28140), (2010, 26894), (2260, 23919), (2278, 23730), (2345, 23052), (2373, 22780), (2380, 22713), (2814, 19210), (3164, 17085), (3390, 15946), (3417, 15820), (3570, 15142), (3842, 14070), (3955, 13668), (4020, 13447), (4556, 11865), (4690, 11526), (4746, 11390), (5628, 9605), (5695, 9492), (5763, 9380), (6780, 7973), (6834, 7910), (7035, 7684), (7140, 7571)]