39771270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 128

約数和(自身を含む): 132295680

約数和(自身を除く): 92524410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 1913, 2079, 2310, 2970, 3465, 3826, 4158, 5739, 6930, 9565, 10395, 11478, 13391, 17217, 19130, 20790, 21043, 26782, 28695, 34434, 40173, 42086, 51651, 57390, 63129, 66955, 80346, 86085, 103302, 105215, 120519, 126258, 133910, 147301, 172170, 189387, 200865, 210430, 241038, 258255, 294602, 315645, 361557, 378774, 401730, 441903, 516510, 568161, 602595, 631290, 723114, 736505, 883806, 946935, 1136322, 1205190, 1325709, 1473010, 1807785, 1893870, 2209515, 2651418, 2840805, 3615570, 3977127, 4419030, 5681610, 6628545, 7954254, 13257090, 19885635, 39771270]

約数ペア:

[(1, 39771270), (2, 19885635), (3, 13257090), (5, 7954254), (6, 6628545), (7, 5681610), (9, 4419030), (10, 3977127), (11, 3615570), (14, 2840805), (15, 2651418), (18, 2209515), (21, 1893870), (22, 1807785), (27, 1473010), (30, 1325709), (33, 1205190), (35, 1136322), (42, 946935), (45, 883806), (54, 736505), (55, 723114), (63, 631290), (66, 602595), (70, 568161), (77, 516510), (90, 441903), (99, 401730), (105, 378774), (110, 361557), (126, 315645), (135, 294602), (154, 258255), (165, 241038), (189, 210430), (198, 200865), (210, 189387), (231, 172170), (270, 147301), (297, 133910), (315, 126258), (330, 120519), (378, 105215), (385, 103302), (462, 86085), (495, 80346), (594, 66955), (630, 63129), (693, 57390), (770, 51651), (945, 42086), (990, 40173), (1155, 34434), (1386, 28695), (1485, 26782), (1890, 21043), (1913, 20790), (2079, 19130), (2310, 17217), (2970, 13391), (3465, 11478), (3826, 10395), (4158, 9565), (5739, 6930)]