13077540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 46230912

約数和(自身を除く): 33153372

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, 107, 126, 140, 180, 194, 210, 214, 252, 291, 315, 321, 388, 420, 428, 485, 535, 582, 630, 642, 679, 749, 873, 963, 970, 1070, 1164, 1260, 1284, 1358, 1455, 1498, 1605, 1746, 1926, 1940, 2037, 2140, 2247, 2716, 2910, 2996, 3210, 3395, 3492, 3745, 3852, 4074, 4365, 4494, 4815, 5820, 6111, 6420, 6741, 6790, 7490, 8148, 8730, 8988, 9630, 10185, 10379, 11235, 12222, 13482, 13580, 14980, 17460, 19260, 20370, 20758, 22470, 24444, 26964, 30555, 31137, 33705, 40740, 41516, 44940, 51895, 61110, 62274, 67410, 72653, 93411, 103790, 122220, 124548, 134820, 145306, 155685, 186822, 207580, 217959, 290612, 311370, 363265, 373644, 435918, 467055, 622740, 653877, 726530, 871836, 934110, 1089795, 1307754, 1453060, 1868220, 2179590, 2615508, 3269385, 4359180, 6538770, 13077540]

約数ペア:

[(1, 13077540), (2, 6538770), (3, 4359180), (4, 3269385), (5, 2615508), (6, 2179590), (7, 1868220), (9, 1453060), (10, 1307754), (12, 1089795), (14, 934110), (15, 871836), (18, 726530), (20, 653877), (21, 622740), (28, 467055), (30, 435918), (35, 373644), (36, 363265), (42, 311370), (45, 290612), (60, 217959), (63, 207580), (70, 186822), (84, 155685), (90, 145306), (97, 134820), (105, 124548), (107, 122220), (126, 103790), (140, 93411), (180, 72653), (194, 67410), (210, 62274), (214, 61110), (252, 51895), (291, 44940), (315, 41516), (321, 40740), (388, 33705), (420, 31137), (428, 30555), (485, 26964), (535, 24444), (582, 22470), (630, 20758), (642, 20370), (679, 19260), (749, 17460), (873, 14980), (963, 13580), (970, 13482), (1070, 12222), (1164, 11235), (1260, 10379), (1284, 10185), (1358, 9630), (1455, 8988), (1498, 8730), (1605, 8148), (1746, 7490), (1926, 6790), (1940, 6741), (2037, 6420), (2140, 6111), (2247, 5820), (2716, 4815), (2910, 4494), (2996, 4365), (3210, 4074), (3395, 3852), (3492, 3745)]