269415692650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4409}}^1\times {\mathrm{94009}}^1$

素因数の和:98443

約数の個数: 48

約数和(自身を含む): 539788498200

約数和(自身を除く): 270372805550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4409, 8818, 22045, 44090, 57317, 94009, 110225, 114634, 188018, 220450, 286585, 470045, 573170, 940090, 1222117, 1432925, 2350225, 2444234, 2865850, 4700450, 6110585, 12221170, 30552925, 61105850, 414485681, 828971362, 2072428405, 4144856810, 5388313853, 10362142025, 10776627706, 20724284050, 26941569265, 53883138530, 134707846325, 269415692650]

約数ペア:

[(1, 269415692650), (2, 134707846325), (5, 53883138530), (10, 26941569265), (13, 20724284050), (25, 10776627706), (26, 10362142025), (50, 5388313853), (65, 4144856810), (130, 2072428405), (325, 828971362), (650, 414485681), (4409, 61105850), (8818, 30552925), (22045, 12221170), (44090, 6110585), (57317, 4700450), (94009, 2865850), (110225, 2444234), (114634, 2350225), (188018, 1432925), (220450, 1222117), (286585, 940090), (470045, 573170)]