12503260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 34255872

約数和(自身を除く): 21752612

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 353, 385, 460, 506, 644, 706, 770, 805, 1012, 1265, 1412, 1540, 1610, 1765, 1771, 2471, 2530, 3220, 3530, 3542, 3883, 4942, 5060, 7060, 7084, 7766, 8119, 8855, 9884, 12355, 15532, 16238, 17710, 19415, 24710, 27181, 32476, 35420, 38830, 40595, 49420, 54362, 56833, 77660, 81190, 89309, 108724, 113666, 135905, 162380, 178618, 227332, 271810, 284165, 357236, 446545, 543620, 568330, 625163, 893090, 1136660, 1250326, 1786180, 2500652, 3125815, 6251630, 12503260]

約数ペア:

[(1, 12503260), (2, 6251630), (4, 3125815), (5, 2500652), (7, 1786180), (10, 1250326), (11, 1136660), (14, 893090), (20, 625163), (22, 568330), (23, 543620), (28, 446545), (35, 357236), (44, 284165), (46, 271810), (55, 227332), (70, 178618), (77, 162380), (92, 135905), (110, 113666), (115, 108724), (140, 89309), (154, 81190), (161, 77660), (220, 56833), (230, 54362), (253, 49420), (308, 40595), (322, 38830), (353, 35420), (385, 32476), (460, 27181), (506, 24710), (644, 19415), (706, 17710), (770, 16238), (805, 15532), (1012, 12355), (1265, 9884), (1412, 8855), (1540, 8119), (1610, 7766), (1765, 7084), (1771, 7060), (2471, 5060), (2530, 4942), (3220, 3883), (3530, 3542)]