11839800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 41961600

約数和(自身を除く): 30121800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 2819, 4200, 5638, 8457, 11276, 14095, 16914, 19733, 22552, 28190, 33828, 39466, 42285, 56380, 59199, 67656, 70475, 78932, 84570, 98665, 112760, 118398, 140950, 157864, 169140, 197330, 211425, 236796, 281900, 295995, 338280, 394660, 422850, 473592, 493325, 563800, 591990, 789320, 845700, 986650, 1183980, 1479975, 1691400, 1973300, 2367960, 2959950, 3946600, 5919900, 11839800]

約数ペア:

[(1, 11839800), (2, 5919900), (3, 3946600), (4, 2959950), (5, 2367960), (6, 1973300), (7, 1691400), (8, 1479975), (10, 1183980), (12, 986650), (14, 845700), (15, 789320), (20, 591990), (21, 563800), (24, 493325), (25, 473592), (28, 422850), (30, 394660), (35, 338280), (40, 295995), (42, 281900), (50, 236796), (56, 211425), (60, 197330), (70, 169140), (75, 157864), (84, 140950), (100, 118398), (105, 112760), (120, 98665), (140, 84570), (150, 78932), (168, 70475), (175, 67656), (200, 59199), (210, 56380), (280, 42285), (300, 39466), (350, 33828), (420, 28190), (525, 22552), (600, 19733), (700, 16914), (840, 14095), (1050, 11276), (1400, 8457), (2100, 5638), (2819, 4200)]