23968500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 76090560

約数和(自身を除く): 52122060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 125, 145, 150, 174, 190, 228, 250, 285, 290, 300, 348, 375, 380, 435, 475, 500, 551, 570, 580, 725, 750, 841, 870, 950, 1102, 1140, 1425, 1450, 1500, 1653, 1682, 1740, 1900, 2175, 2204, 2375, 2523, 2755, 2850, 2900, 3306, 3364, 3625, 4205, 4350, 4750, 5046, 5510, 5700, 6612, 7125, 7250, 8265, 8410, 8700, 9500, 10092, 10875, 11020, 12615, 13775, 14250, 14500, 15979, 16530, 16820, 21025, 21750, 25230, 27550, 28500, 31958, 33060, 41325, 42050, 43500, 47937, 50460, 55100, 63075, 63916, 68875, 79895, 82650, 84100, 95874, 105125, 126150, 137750, 159790, 165300, 191748, 206625, 210250, 239685, 252300, 275500, 315375, 319580, 399475, 413250, 420500, 479370, 630750, 798950, 826500, 958740, 1198425, 1261500, 1597900, 1997375, 2396850, 3994750, 4793700, 5992125, 7989500, 11984250, 23968500]

約数ペア:

[(1, 23968500), (2, 11984250), (3, 7989500), (4, 5992125), (5, 4793700), (6, 3994750), (10, 2396850), (12, 1997375), (15, 1597900), (19, 1261500), (20, 1198425), (25, 958740), (29, 826500), (30, 798950), (38, 630750), (50, 479370), (57, 420500), (58, 413250), (60, 399475), (75, 319580), (76, 315375), (87, 275500), (95, 252300), (100, 239685), (114, 210250), (116, 206625), (125, 191748), (145, 165300), (150, 159790), (174, 137750), (190, 126150), (228, 105125), (250, 95874), (285, 84100), (290, 82650), (300, 79895), (348, 68875), (375, 63916), (380, 63075), (435, 55100), (475, 50460), (500, 47937), (551, 43500), (570, 42050), (580, 41325), (725, 33060), (750, 31958), (841, 28500), (870, 27550), (950, 25230), (1102, 21750), (1140, 21025), (1425, 16820), (1450, 16530), (1500, 15979), (1653, 14500), (1682, 14250), (1740, 13775), (1900, 12615), (2175, 11020), (2204, 10875), (2375, 10092), (2523, 9500), (2755, 8700), (2850, 8410), (2900, 8265), (3306, 7250), (3364, 7125), (3625, 6612), (4205, 5700), (4350, 5510), (4750, 5046)]