120500835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 242930688

約数和(自身を除く): 122429853

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 903, 1365, 1505, 1677, 2053, 2795, 3913, 4515, 6159, 8385, 10265, 11739, 14371, 19565, 26689, 30795, 43113, 58695, 71855, 80067, 88279, 133445, 186823, 215565, 264837, 400335, 441395, 560469, 617953, 934115, 1147627, 1324185, 1853859, 2802345, 3089765, 3442881, 5738135, 8033389, 9269295, 17214405, 24100167, 40166945, 120500835]

約数ペア:

[(1, 120500835), (3, 40166945), (5, 24100167), (7, 17214405), (13, 9269295), (15, 8033389), (21, 5738135), (35, 3442881), (39, 3089765), (43, 2802345), (65, 1853859), (91, 1324185), (105, 1147627), (129, 934115), (195, 617953), (215, 560469), (273, 441395), (301, 400335), (455, 264837), (559, 215565), (645, 186823), (903, 133445), (1365, 88279), (1505, 80067), (1677, 71855), (2053, 58695), (2795, 43113), (3913, 30795), (4515, 26689), (6159, 19565), (8385, 14371), (10265, 11739)]