37521540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 131843712

約数和(自身を除く): 94322172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 307, 315, 388, 420, 485, 582, 614, 630, 679, 873, 921, 970, 1164, 1228, 1260, 1358, 1455, 1535, 1746, 1842, 1940, 2037, 2149, 2716, 2763, 2910, 3070, 3395, 3492, 3684, 4074, 4298, 4365, 4605, 5526, 5820, 6111, 6140, 6447, 6790, 8148, 8596, 8730, 9210, 10185, 10745, 11052, 12222, 12894, 13580, 13815, 17460, 18420, 19341, 20370, 21490, 24444, 25788, 27630, 29779, 30555, 32235, 38682, 40740, 42980, 55260, 59558, 61110, 64470, 77364, 89337, 96705, 119116, 122220, 128940, 148895, 178674, 193410, 208453, 268011, 297790, 357348, 386820, 416906, 446685, 536022, 595580, 625359, 833812, 893370, 1042265, 1072044, 1250718, 1340055, 1786740, 1876077, 2084530, 2501436, 2680110, 3126795, 3752154, 4169060, 5360220, 6253590, 7504308, 9380385, 12507180, 18760770, 37521540]

約数ペア:

[(1, 37521540), (2, 18760770), (3, 12507180), (4, 9380385), (5, 7504308), (6, 6253590), (7, 5360220), (9, 4169060), (10, 3752154), (12, 3126795), (14, 2680110), (15, 2501436), (18, 2084530), (20, 1876077), (21, 1786740), (28, 1340055), (30, 1250718), (35, 1072044), (36, 1042265), (42, 893370), (45, 833812), (60, 625359), (63, 595580), (70, 536022), (84, 446685), (90, 416906), (97, 386820), (105, 357348), (126, 297790), (140, 268011), (180, 208453), (194, 193410), (210, 178674), (252, 148895), (291, 128940), (307, 122220), (315, 119116), (388, 96705), (420, 89337), (485, 77364), (582, 64470), (614, 61110), (630, 59558), (679, 55260), (873, 42980), (921, 40740), (970, 38682), (1164, 32235), (1228, 30555), (1260, 29779), (1358, 27630), (1455, 25788), (1535, 24444), (1746, 21490), (1842, 20370), (1940, 19341), (2037, 18420), (2149, 17460), (2716, 13815), (2763, 13580), (2910, 12894), (3070, 12222), (3395, 11052), (3492, 10745), (3684, 10185), (4074, 9210), (4298, 8730), (4365, 8596), (4605, 8148), (5526, 6790), (5820, 6447), (6111, 6140)]