65092580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 160570368

約数和(自身を除く): 95477788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 127, 140, 196, 245, 254, 490, 508, 523, 635, 889, 980, 1046, 1270, 1778, 2092, 2540, 2615, 3556, 3661, 4445, 5230, 6223, 7322, 8890, 10460, 12446, 14644, 17780, 18305, 24892, 25627, 31115, 36610, 51254, 62230, 66421, 73220, 102508, 124460, 128135, 132842, 256270, 265684, 332105, 464947, 512540, 664210, 929894, 1328420, 1859788, 2324735, 3254629, 4649470, 6509258, 9298940, 13018516, 16273145, 32546290, 65092580]

約数ペア:

[(1, 65092580), (2, 32546290), (4, 16273145), (5, 13018516), (7, 9298940), (10, 6509258), (14, 4649470), (20, 3254629), (28, 2324735), (35, 1859788), (49, 1328420), (70, 929894), (98, 664210), (127, 512540), (140, 464947), (196, 332105), (245, 265684), (254, 256270), (490, 132842), (508, 128135), (523, 124460), (635, 102508), (889, 73220), (980, 66421), (1046, 62230), (1270, 51254), (1778, 36610), (2092, 31115), (2540, 25627), (2615, 24892), (3556, 18305), (3661, 17780), (4445, 14644), (5230, 12446), (6223, 10460), (7322, 8890)]