408031470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 1338494976

約数和(自身を除く): 930463506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 97, 99, 105, 110, 126, 154, 165, 194, 198, 210, 231, 291, 315, 330, 385, 462, 485, 495, 582, 607, 630, 679, 693, 770, 873, 970, 990, 1067, 1155, 1214, 1358, 1386, 1455, 1746, 1821, 2037, 2134, 2310, 2910, 3035, 3201, 3395, 3465, 3642, 4074, 4249, 4365, 5335, 5463, 6070, 6111, 6402, 6677, 6790, 6930, 7469, 8498, 8730, 9105, 9603, 10185, 10670, 10926, 12222, 12747, 13354, 14938, 16005, 18210, 19206, 20031, 20370, 21245, 22407, 25494, 27315, 30555, 32010, 33385, 37345, 38241, 40062, 42490, 44814, 46739, 48015, 54630, 58879, 60093, 61110, 63735, 66770, 67221, 74690, 76482, 93478, 96030, 100155, 112035, 117758, 120186, 127470, 134442, 140217, 176637, 191205, 200310, 224070, 233695, 280434, 294395, 300465, 336105, 353274, 382410, 412153, 420651, 467390, 529911, 588790, 600930, 647669, 672210, 701085, 824306, 841302, 883185, 1059822, 1236459, 1295338, 1402170, 1766370, 1943007, 2060765, 2103255, 2472918, 2649555, 3238345, 3709377, 3886014, 4121530, 4206510, 4533683, 5299110, 5829021, 6182295, 6476690, 7418754, 9067366, 9715035, 11658042, 12364590, 13601049, 18546885, 19430070, 22668415, 27202098, 29145105, 37093770, 40803147, 45336830, 58290210, 68005245, 81606294, 136010490, 204015735, 408031470]

約数ペア:

[(1, 408031470), (2, 204015735), (3, 136010490), (5, 81606294), (6, 68005245), (7, 58290210), (9, 45336830), (10, 40803147), (11, 37093770), (14, 29145105), (15, 27202098), (18, 22668415), (21, 19430070), (22, 18546885), (30, 13601049), (33, 12364590), (35, 11658042), (42, 9715035), (45, 9067366), (55, 7418754), (63, 6476690), (66, 6182295), (70, 5829021), (77, 5299110), (90, 4533683), (97, 4206510), (99, 4121530), (105, 3886014), (110, 3709377), (126, 3238345), (154, 2649555), (165, 2472918), (194, 2103255), (198, 2060765), (210, 1943007), (231, 1766370), (291, 1402170), (315, 1295338), (330, 1236459), (385, 1059822), (462, 883185), (485, 841302), (495, 824306), (582, 701085), (607, 672210), (630, 647669), (679, 600930), (693, 588790), (770, 529911), (873, 467390), (970, 420651), (990, 412153), (1067, 382410), (1155, 353274), (1214, 336105), (1358, 300465), (1386, 294395), (1455, 280434), (1746, 233695), (1821, 224070), (2037, 200310), (2134, 191205), (2310, 176637), (2910, 140217), (3035, 134442), (3201, 127470), (3395, 120186), (3465, 117758), (3642, 112035), (4074, 100155), (4249, 96030), (4365, 93478), (5335, 76482), (5463, 74690), (6070, 67221), (6111, 66770), (6402, 63735), (6677, 61110), (6790, 60093), (6930, 58879), (7469, 54630), (8498, 48015), (8730, 46739), (9105, 44814), (9603, 42490), (10185, 40062), (10670, 38241), (10926, 37345), (12222, 33385), (12747, 32010), (13354, 30555), (14938, 27315), (16005, 25494), (18210, 22407), (19206, 21245), (20031, 20370)]