9454900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 25276160

約数和(自身を除く): 15821260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1039, 1300, 1820, 2078, 2275, 4156, 4550, 5195, 7273, 9100, 10390, 13507, 14546, 20780, 25975, 27014, 29092, 36365, 51950, 54028, 67535, 72730, 94549, 103900, 135070, 145460, 181825, 189098, 270140, 337675, 363650, 378196, 472745, 675350, 727300, 945490, 1350700, 1890980, 2363725, 4727450, 9454900]

約数ペア:

[(1, 9454900), (2, 4727450), (4, 2363725), (5, 1890980), (7, 1350700), (10, 945490), (13, 727300), (14, 675350), (20, 472745), (25, 378196), (26, 363650), (28, 337675), (35, 270140), (50, 189098), (52, 181825), (65, 145460), (70, 135070), (91, 103900), (100, 94549), (130, 72730), (140, 67535), (175, 54028), (182, 51950), (260, 36365), (325, 29092), (350, 27014), (364, 25975), (455, 20780), (650, 14546), (700, 13507), (910, 10390), (1039, 9100), (1300, 7273), (1820, 5195), (2078, 4550), (2275, 4156)]