2271500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4018420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 59, 70, 77, 100, 110, 118, 125, 140, 154, 175, 220, 236, 250, 275, 295, 308, 350, 385, 413, 500, 550, 590, 649, 700, 770, 826, 875, 1100, 1180, 1298, 1375, 1475, 1540, 1652, 1750, 1925, 2065, 2596, 2750, 2950, 3245, 3500, 3850, 4130, 4543, 5500, 5900, 6490, 7375, 7700, 8260, 9086, 9625, 10325, 12980, 14750, 16225, 18172, 19250, 20650, 22715, 29500, 32450, 38500, 41300, 45430, 51625, 64900, 81125, 90860, 103250, 113575, 162250, 206500, 227150, 324500, 454300, 567875, 1135750, 2271500]

約数ペア:

[(1, 2271500), (2, 1135750), (4, 567875), (5, 454300), (7, 324500), (10, 227150), (11, 206500), (14, 162250), (20, 113575), (22, 103250), (25, 90860), (28, 81125), (35, 64900), (44, 51625), (50, 45430), (55, 41300), (59, 38500), (70, 32450), (77, 29500), (100, 22715), (110, 20650), (118, 19250), (125, 18172), (140, 16225), (154, 14750), (175, 12980), (220, 10325), (236, 9625), (250, 9086), (275, 8260), (295, 7700), (308, 7375), (350, 6490), (385, 5900), (413, 5500), (500, 4543), (550, 4130), (590, 3850), (649, 3500), (700, 3245), (770, 2950), (826, 2750), (875, 2596), (1100, 2065), (1180, 1925), (1298, 1750), (1375, 1652), (1475, 1540)]