65693700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 153042300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 839, 870, 900, 1044, 1305, 1350, 1450, 1566, 1678, 1740, 2175, 2517, 2610, 2700, 2900, 3132, 3356, 3915, 4195, 4350, 5034, 5220, 6525, 7551, 7830, 8390, 8700, 10068, 12585, 13050, 15102, 15660, 16780, 19575, 20975, 22653, 24331, 25170, 26100, 30204, 37755, 39150, 41950, 45306, 48662, 50340, 62925, 72993, 75510, 78300, 83900, 90612, 97324, 113265, 121655, 125850, 145986, 151020, 188775, 218979, 226530, 243310, 251700, 291972, 364965, 377550, 437958, 453060, 486620, 566325, 608275, 656937, 729930, 755100, 875916, 1094895, 1132650, 1216550, 1313874, 1459860, 1824825, 2189790, 2265300, 2433100, 2627748, 3284685, 3649650, 4379580, 5474475, 6569370, 7299300, 10948950, 13138740, 16423425, 21897900, 32846850, 65693700]

約数ペア:

[(1, 65693700), (2, 32846850), (3, 21897900), (4, 16423425), (5, 13138740), (6, 10948950), (9, 7299300), (10, 6569370), (12, 5474475), (15, 4379580), (18, 3649650), (20, 3284685), (25, 2627748), (27, 2433100), (29, 2265300), (30, 2189790), (36, 1824825), (45, 1459860), (50, 1313874), (54, 1216550), (58, 1132650), (60, 1094895), (75, 875916), (87, 755100), (90, 729930), (100, 656937), (108, 608275), (116, 566325), (135, 486620), (145, 453060), (150, 437958), (174, 377550), (180, 364965), (225, 291972), (261, 251700), (270, 243310), (290, 226530), (300, 218979), (348, 188775), (435, 151020), (450, 145986), (522, 125850), (540, 121655), (580, 113265), (675, 97324), (725, 90612), (783, 83900), (839, 78300), (870, 75510), (900, 72993), (1044, 62925), (1305, 50340), (1350, 48662), (1450, 45306), (1566, 41950), (1678, 39150), (1740, 37755), (2175, 30204), (2517, 26100), (2610, 25170), (2700, 24331), (2900, 22653), (3132, 20975), (3356, 19575), (3915, 16780), (4195, 15660), (4350, 15102), (5034, 13050), (5220, 12585), (6525, 10068), (7551, 8700), (7830, 8390)]