974786670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25247}}^1$

素因数の和:25287

約数の個数: 128

約数和(自身を含む): 3053998080

約数和(自身を除く): 2079211410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 6435, 7722, 12870, 19305, 25247, 38610, 50494, 75741, 126235, 151482, 227223, 252470, 277717, 328211, 378705, 454446, 555434, 656422, 681669, 757410, 833151, 984633, 1136115, 1363338, 1388585, 1641055, 1666302, 1969266, 2272230, 2499453, 2777170, 2953899, 3282110, 3408345, 3610321, 4165755, 4923165, 4998906, 5907798, 6816690, 7220642, 7498359, 8331510, 8861697, 9846330, 10830963, 12497265, 14769495, 14996718, 17723394, 18051605, 21661926, 24994530, 29538990, 32492889, 36103210, 37491795, 44308485, 54154815, 64985778, 74983590, 88616970, 97478667, 108309630, 162464445, 194957334, 324928890, 487393335, 974786670]

約数ペア:

[(1, 974786670), (2, 487393335), (3, 324928890), (5, 194957334), (6, 162464445), (9, 108309630), (10, 97478667), (11, 88616970), (13, 74983590), (15, 64985778), (18, 54154815), (22, 44308485), (26, 37491795), (27, 36103210), (30, 32492889), (33, 29538990), (39, 24994530), (45, 21661926), (54, 18051605), (55, 17723394), (65, 14996718), (66, 14769495), (78, 12497265), (90, 10830963), (99, 9846330), (110, 8861697), (117, 8331510), (130, 7498359), (135, 7220642), (143, 6816690), (165, 5907798), (195, 4998906), (198, 4923165), (234, 4165755), (270, 3610321), (286, 3408345), (297, 3282110), (330, 2953899), (351, 2777170), (390, 2499453), (429, 2272230), (495, 1969266), (585, 1666302), (594, 1641055), (702, 1388585), (715, 1363338), (858, 1136115), (990, 984633), (1170, 833151), (1287, 757410), (1430, 681669), (1485, 656422), (1755, 555434), (2145, 454446), (2574, 378705), (2970, 328211), (3510, 277717), (3861, 252470), (4290, 227223), (6435, 151482), (7722, 126235), (12870, 75741), (19305, 50494), (25247, 38610)]