66041550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3474

約数の個数: 72

約数和(自身を含む): 181611144

約数和(自身を除く): 115569594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3413, 3870, 6450, 6826, 9675, 10239, 17065, 19350, 20478, 30717, 34130, 51195, 61434, 85325, 102390, 146759, 153585, 170650, 255975, 293518, 307170, 440277, 511950, 733795, 767925, 880554, 1320831, 1467590, 1535850, 2201385, 2641662, 3668975, 4402770, 6604155, 7337950, 11006925, 13208310, 22013850, 33020775, 66041550]

約数ペア:

[(1, 66041550), (2, 33020775), (3, 22013850), (5, 13208310), (6, 11006925), (9, 7337950), (10, 6604155), (15, 4402770), (18, 3668975), (25, 2641662), (30, 2201385), (43, 1535850), (45, 1467590), (50, 1320831), (75, 880554), (86, 767925), (90, 733795), (129, 511950), (150, 440277), (215, 307170), (225, 293518), (258, 255975), (387, 170650), (430, 153585), (450, 146759), (645, 102390), (774, 85325), (1075, 61434), (1290, 51195), (1935, 34130), (2150, 30717), (3225, 20478), (3413, 19350), (3870, 17065), (6450, 10239), (6826, 9675)]