100590880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 258524784

約数和(自身を除く): 157933904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 137, 160, 208, 260, 274, 353, 416, 520, 548, 685, 706, 1040, 1096, 1370, 1412, 1765, 1781, 2080, 2192, 2740, 2824, 3530, 3562, 4384, 4589, 5480, 5648, 7060, 7124, 8905, 9178, 10960, 11296, 14120, 14248, 17810, 18356, 21920, 22945, 28240, 28496, 35620, 36712, 45890, 48361, 56480, 56992, 71240, 73424, 91780, 96722, 142480, 146848, 183560, 193444, 241805, 284960, 367120, 386888, 483610, 628693, 734240, 773776, 967220, 1257386, 1547552, 1934440, 2514772, 3143465, 3868880, 5029544, 6286930, 7737760, 10059088, 12573860, 20118176, 25147720, 50295440, 100590880]

約数ペア:

[(1, 100590880), (2, 50295440), (4, 25147720), (5, 20118176), (8, 12573860), (10, 10059088), (13, 7737760), (16, 6286930), (20, 5029544), (26, 3868880), (32, 3143465), (40, 2514772), (52, 1934440), (65, 1547552), (80, 1257386), (104, 967220), (130, 773776), (137, 734240), (160, 628693), (208, 483610), (260, 386888), (274, 367120), (353, 284960), (416, 241805), (520, 193444), (548, 183560), (685, 146848), (706, 142480), (1040, 96722), (1096, 91780), (1370, 73424), (1412, 71240), (1765, 56992), (1781, 56480), (2080, 48361), (2192, 45890), (2740, 36712), (2824, 35620), (3530, 28496), (3562, 28240), (4384, 22945), (4589, 21920), (5480, 18356), (5648, 17810), (7060, 14248), (7124, 14120), (8905, 11296), (9178, 10960)]