26155080

素因数分解:

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

素因数の和:228

約数の個数: 192

約数和(自身を含む): 99066240

約数和(自身を除く): 72911160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 107, 120, 126, 140, 168, 180, 194, 210, 214, 252, 280, 291, 315, 321, 360, 388, 420, 428, 485, 504, 535, 582, 630, 642, 679, 749, 776, 840, 856, 873, 963, 970, 1070, 1164, 1260, 1284, 1358, 1455, 1498, 1605, 1746, 1926, 1940, 2037, 2140, 2247, 2328, 2520, 2568, 2716, 2910, 2996, 3210, 3395, 3492, 3745, 3852, 3880, 4074, 4280, 4365, 4494, 4815, 5432, 5820, 5992, 6111, 6420, 6741, 6790, 6984, 7490, 7704, 8148, 8730, 8988, 9630, 10185, 10379, 11235, 11640, 12222, 12840, 13482, 13580, 14980, 16296, 17460, 17976, 19260, 20370, 20758, 22470, 24444, 26964, 27160, 29960, 30555, 31137, 33705, 34920, 38520, 40740, 41516, 44940, 48888, 51895, 53928, 61110, 62274, 67410, 72653, 81480, 83032, 89880, 93411, 103790, 122220, 124548, 134820, 145306, 155685, 186822, 207580, 217959, 244440, 249096, 269640, 290612, 311370, 363265, 373644, 415160, 435918, 467055, 581224, 622740, 653877, 726530, 747288, 871836, 934110, 1089795, 1245480, 1307754, 1453060, 1743672, 1868220, 2179590, 2615508, 2906120, 3269385, 3736440, 4359180, 5231016, 6538770, 8718360, 13077540, 26155080]

約数ペア:

[(1, 26155080), (2, 13077540), (3, 8718360), (4, 6538770), (5, 5231016), (6, 4359180), (7, 3736440), (8, 3269385), (9, 2906120), (10, 2615508), (12, 2179590), (14, 1868220), (15, 1743672), (18, 1453060), (20, 1307754), (21, 1245480), (24, 1089795), (28, 934110), (30, 871836), (35, 747288), (36, 726530), (40, 653877), (42, 622740), (45, 581224), (56, 467055), (60, 435918), (63, 415160), (70, 373644), (72, 363265), (84, 311370), (90, 290612), (97, 269640), (105, 249096), (107, 244440), (120, 217959), (126, 207580), (140, 186822), (168, 155685), (180, 145306), (194, 134820), (210, 124548), (214, 122220), (252, 103790), (280, 93411), (291, 89880), (315, 83032), (321, 81480), (360, 72653), (388, 67410), (420, 62274), (428, 61110), (485, 53928), (504, 51895), (535, 48888), (582, 44940), (630, 41516), (642, 40740), (679, 38520), (749, 34920), (776, 33705), (840, 31137), (856, 30555), (873, 29960), (963, 27160), (970, 26964), (1070, 24444), (1164, 22470), (1260, 20758), (1284, 20370), (1358, 19260), (1455, 17976), (1498, 17460), (1605, 16296), (1746, 14980), (1926, 13580), (1940, 13482), (2037, 12840), (2140, 12222), (2247, 11640), (2328, 11235), (2520, 10379), (2568, 10185), (2716, 9630), (2910, 8988), (2996, 8730), (3210, 8148), (3395, 7704), (3492, 7490), (3745, 6984), (3852, 6790), (3880, 6741), (4074, 6420), (4280, 6111), (4365, 5992), (4494, 5820), (4815, 5432)]