485741340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7559}}^1$

素因数の和:7601

約数の個数: 192

約数和(自身を含む): 1828915200

約数和(自身を除く): 1343173860

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, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 7559, 9180, 10710, 12852, 15118, 16065, 21420, 22677, 30236, 32130, 37795, 45354, 52913, 64260, 68031, 75590, 90708, 105826, 113385, 128503, 136062, 151180, 158739, 204093, 211652, 226770, 257006, 264565, 272124, 317478, 340155, 385509, 408186, 453540, 476217, 514012, 529130, 634956, 642515, 680310, 771018, 793695, 816372, 899521, 952434, 1020465, 1058260, 1156527, 1285030, 1360620, 1428651, 1542036, 1587390, 1799042, 1904868, 1927545, 2040930, 2313054, 2381085, 2570060, 2698563, 2857302, 3174780, 3469581, 3598084, 3855090, 4081860, 4497605, 4626108, 4762170, 5397126, 5714604, 5782635, 6939162, 7143255, 7710180, 8095689, 8995210, 9524340, 10794252, 11565270, 13492815, 13878324, 14286510, 16191378, 17347905, 17990420, 23130540, 24287067, 26985630, 28573020, 32382756, 34695810, 40478445, 48574134, 53971260, 69391620, 80956890, 97148268, 121435335, 161913780, 242870670, 485741340]

約数ペア:

[(1, 485741340), (2, 242870670), (3, 161913780), (4, 121435335), (5, 97148268), (6, 80956890), (7, 69391620), (9, 53971260), (10, 48574134), (12, 40478445), (14, 34695810), (15, 32382756), (17, 28573020), (18, 26985630), (20, 24287067), (21, 23130540), (27, 17990420), (28, 17347905), (30, 16191378), (34, 14286510), (35, 13878324), (36, 13492815), (42, 11565270), (45, 10794252), (51, 9524340), (54, 8995210), (60, 8095689), (63, 7710180), (68, 7143255), (70, 6939162), (84, 5782635), (85, 5714604), (90, 5397126), (102, 4762170), (105, 4626108), (108, 4497605), (119, 4081860), (126, 3855090), (135, 3598084), (140, 3469581), (153, 3174780), (170, 2857302), (180, 2698563), (189, 2570060), (204, 2381085), (210, 2313054), (238, 2040930), (252, 1927545), (255, 1904868), (270, 1799042), (306, 1587390), (315, 1542036), (340, 1428651), (357, 1360620), (378, 1285030), (420, 1156527), (459, 1058260), (476, 1020465), (510, 952434), (540, 899521), (595, 816372), (612, 793695), (630, 771018), (714, 680310), (756, 642515), (765, 634956), (918, 529130), (945, 514012), (1020, 476217), (1071, 453540), (1190, 408186), (1260, 385509), (1428, 340155), (1530, 317478), (1785, 272124), (1836, 264565), (1890, 257006), (2142, 226770), (2295, 211652), (2380, 204093), (3060, 158739), (3213, 151180), (3570, 136062), (3780, 128503), (4284, 113385), (4590, 105826), (5355, 90708), (6426, 75590), (7140, 68031), (7559, 64260), (9180, 52913), (10710, 45354), (12852, 37795), (15118, 32130), (16065, 30236), (21420, 22677)]