51823170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1976

約数の個数: 96

約数和(自身を含む): 157652352

約数和(自身を除く): 105829182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1913, 1935, 2709, 3010, 3826, 3870, 4515, 5418, 5739, 9030, 9565, 11478, 13391, 13545, 17217, 19130, 26782, 27090, 28695, 34434, 40173, 57390, 66955, 80346, 82259, 86085, 120519, 133910, 164518, 172170, 200865, 241038, 246777, 401730, 411295, 493554, 575813, 602595, 740331, 822590, 1151626, 1205190, 1233885, 1480662, 1727439, 2467770, 2879065, 3454878, 3701655, 5182317, 5758130, 7403310, 8637195, 10364634, 17274390, 25911585, 51823170]

約数ペア:

[(1, 51823170), (2, 25911585), (3, 17274390), (5, 10364634), (6, 8637195), (7, 7403310), (9, 5758130), (10, 5182317), (14, 3701655), (15, 3454878), (18, 2879065), (21, 2467770), (30, 1727439), (35, 1480662), (42, 1233885), (43, 1205190), (45, 1151626), (63, 822590), (70, 740331), (86, 602595), (90, 575813), (105, 493554), (126, 411295), (129, 401730), (210, 246777), (215, 241038), (258, 200865), (301, 172170), (315, 164518), (387, 133910), (430, 120519), (602, 86085), (630, 82259), (645, 80346), (774, 66955), (903, 57390), (1290, 40173), (1505, 34434), (1806, 28695), (1913, 27090), (1935, 26782), (2709, 19130), (3010, 17217), (3826, 13545), (3870, 13391), (4515, 11478), (5418, 9565), (5739, 9030)]