190809710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 424714752

約数和(自身を除く): 233905042

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 455, 614, 683, 910, 1366, 1535, 2149, 3070, 3415, 3991, 4298, 4781, 6830, 7982, 8879, 9562, 10745, 17758, 19955, 21490, 23905, 27937, 39910, 44395, 47810, 55874, 62153, 88790, 124306, 139685, 209681, 279370, 310765, 419362, 621530, 1048405, 1467767, 2096810, 2725853, 2935534, 5451706, 7338835, 13629265, 14677670, 19080971, 27258530, 38161942, 95404855, 190809710]

約数ペア:

[(1, 190809710), (2, 95404855), (5, 38161942), (7, 27258530), (10, 19080971), (13, 14677670), (14, 13629265), (26, 7338835), (35, 5451706), (65, 2935534), (70, 2725853), (91, 2096810), (130, 1467767), (182, 1048405), (307, 621530), (455, 419362), (614, 310765), (683, 279370), (910, 209681), (1366, 139685), (1535, 124306), (2149, 88790), (3070, 62153), (3415, 55874), (3991, 47810), (4298, 44395), (4781, 39910), (6830, 27937), (7982, 23905), (8879, 21490), (9562, 19955), (10745, 17758)]