201368580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 647184384

約数和(自身を除く): 445815804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 526, 789, 1052, 1315, 1578, 1823, 1841, 2630, 3156, 3646, 3682, 3945, 5260, 5469, 5523, 7292, 7364, 7890, 9115, 9205, 10938, 11046, 12761, 15780, 18230, 18410, 21876, 22092, 25522, 27345, 27615, 36460, 36820, 38283, 51044, 54690, 55230, 63805, 76566, 109380, 110460, 127610, 153132, 191415, 255220, 382830, 479449, 765660, 958898, 1438347, 1917796, 2397245, 2876694, 3356143, 4794490, 5753388, 6712286, 7191735, 9588980, 10068429, 13424572, 14383470, 16780715, 20136858, 28766940, 33561430, 40273716, 50342145, 67122860, 100684290, 201368580]

約数ペア:

[(1, 201368580), (2, 100684290), (3, 67122860), (4, 50342145), (5, 40273716), (6, 33561430), (7, 28766940), (10, 20136858), (12, 16780715), (14, 14383470), (15, 13424572), (20, 10068429), (21, 9588980), (28, 7191735), (30, 6712286), (35, 5753388), (42, 4794490), (60, 3356143), (70, 2876694), (84, 2397245), (105, 1917796), (140, 1438347), (210, 958898), (263, 765660), (420, 479449), (526, 382830), (789, 255220), (1052, 191415), (1315, 153132), (1578, 127610), (1823, 110460), (1841, 109380), (2630, 76566), (3156, 63805), (3646, 55230), (3682, 54690), (3945, 51044), (5260, 38283), (5469, 36820), (5523, 36460), (7292, 27615), (7364, 27345), (7890, 25522), (9115, 22092), (9205, 21876), (10938, 18410), (11046, 18230), (12761, 15780)]