91132500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 275536800

約数和(自身を除く): 184404300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 419, 435, 500, 580, 625, 725, 750, 838, 870, 1250, 1257, 1450, 1500, 1676, 1740, 1875, 2095, 2175, 2500, 2514, 2900, 3625, 3750, 4190, 4350, 5028, 6285, 7250, 7500, 8380, 8700, 10475, 10875, 12151, 12570, 14500, 18125, 20950, 21750, 24302, 25140, 31425, 36250, 36453, 41900, 43500, 48604, 52375, 54375, 60755, 62850, 72500, 72906, 104750, 108750, 121510, 125700, 145812, 157125, 182265, 209500, 217500, 243020, 261875, 303775, 314250, 364530, 523750, 607550, 628500, 729060, 785625, 911325, 1047500, 1215100, 1518875, 1571250, 1822650, 3037750, 3142500, 3645300, 4556625, 6075500, 7594375, 9113250, 15188750, 18226500, 22783125, 30377500, 45566250, 91132500]

約数ペア:

[(1, 91132500), (2, 45566250), (3, 30377500), (4, 22783125), (5, 18226500), (6, 15188750), (10, 9113250), (12, 7594375), (15, 6075500), (20, 4556625), (25, 3645300), (29, 3142500), (30, 3037750), (50, 1822650), (58, 1571250), (60, 1518875), (75, 1215100), (87, 1047500), (100, 911325), (116, 785625), (125, 729060), (145, 628500), (150, 607550), (174, 523750), (250, 364530), (290, 314250), (300, 303775), (348, 261875), (375, 243020), (419, 217500), (435, 209500), (500, 182265), (580, 157125), (625, 145812), (725, 125700), (750, 121510), (838, 108750), (870, 104750), (1250, 72906), (1257, 72500), (1450, 62850), (1500, 60755), (1676, 54375), (1740, 52375), (1875, 48604), (2095, 43500), (2175, 41900), (2500, 36453), (2514, 36250), (2900, 31425), (3625, 25140), (3750, 24302), (4190, 21750), (4350, 20950), (5028, 18125), (6285, 14500), (7250, 12570), (7500, 12151), (8380, 10875), (8700, 10475)]