264804930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2105

約数の個数: 128

約数和(自身を含む): 781401600

約数和(自身を除く): 516596670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1443, 1665, 1755, 1998, 2039, 2405, 2886, 3330, 3510, 4078, 4329, 4810, 4995, 6117, 7215, 8658, 9990, 10195, 12234, 12987, 14430, 18351, 20390, 21645, 25974, 26507, 30585, 36702, 43290, 53014, 55053, 61170, 64935, 75443, 79521, 91755, 110106, 129870, 132535, 150886, 159042, 183510, 226329, 238563, 265070, 275265, 377215, 397605, 452658, 477126, 550530, 678987, 715689, 754430, 795210, 980759, 1131645, 1192815, 1357974, 1431378, 1961518, 2036961, 2263290, 2385630, 2942277, 3394935, 3578445, 4073922, 4903795, 5884554, 6789870, 7156890, 8826831, 9807590, 10184805, 14711385, 17653662, 20369610, 26480493, 29422770, 44134155, 52960986, 88268310, 132402465, 264804930]

約数ペア:

[(1, 264804930), (2, 132402465), (3, 88268310), (5, 52960986), (6, 44134155), (9, 29422770), (10, 26480493), (13, 20369610), (15, 17653662), (18, 14711385), (26, 10184805), (27, 9807590), (30, 8826831), (37, 7156890), (39, 6789870), (45, 5884554), (54, 4903795), (65, 4073922), (74, 3578445), (78, 3394935), (90, 2942277), (111, 2385630), (117, 2263290), (130, 2036961), (135, 1961518), (185, 1431378), (195, 1357974), (222, 1192815), (234, 1131645), (270, 980759), (333, 795210), (351, 754430), (370, 715689), (390, 678987), (481, 550530), (555, 477126), (585, 452658), (666, 397605), (702, 377215), (962, 275265), (999, 265070), (1110, 238563), (1170, 226329), (1443, 183510), (1665, 159042), (1755, 150886), (1998, 132535), (2039, 129870), (2405, 110106), (2886, 91755), (3330, 79521), (3510, 75443), (4078, 64935), (4329, 61170), (4810, 55053), (4995, 53014), (6117, 43290), (7215, 36702), (8658, 30585), (9990, 26507), (10195, 25974), (12234, 21645), (12987, 20390), (14430, 18351)]