240725030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 538247808

約数和(自身を除く): 297522778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 791, 910, 1130, 1469, 1582, 2341, 2938, 3955, 4682, 7345, 7910, 10283, 11705, 14690, 16387, 20566, 23410, 30433, 32774, 51415, 60866, 81935, 102830, 152165, 163870, 213031, 264533, 304330, 426062, 529066, 1065155, 1322665, 1851731, 2130310, 2645330, 3438929, 3703462, 6877858, 9258655, 17194645, 18517310, 24072503, 34389290, 48145006, 120362515, 240725030]

約数ペア:

[(1, 240725030), (2, 120362515), (5, 48145006), (7, 34389290), (10, 24072503), (13, 18517310), (14, 17194645), (26, 9258655), (35, 6877858), (65, 3703462), (70, 3438929), (91, 2645330), (113, 2130310), (130, 1851731), (182, 1322665), (226, 1065155), (455, 529066), (565, 426062), (791, 304330), (910, 264533), (1130, 213031), (1469, 163870), (1582, 152165), (2341, 102830), (2938, 81935), (3955, 60866), (4682, 51415), (7345, 32774), (7910, 30433), (10283, 23410), (11705, 20566), (14690, 16387)]