204659400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2819}}^1$

素因数の和:2860

約数の個数: 144

約数和(自身を含む): 697611600

約数和(自身を除く): 492952200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2819, 2904, 3025, 3300, 3630, 4840, 5638, 6050, 6600, 7260, 8457, 9075, 11276, 12100, 14095, 14520, 16914, 18150, 22552, 24200, 28190, 31009, 33828, 36300, 42285, 56380, 62018, 67656, 70475, 72600, 84570, 93027, 112760, 124036, 140950, 155045, 169140, 186054, 211425, 248072, 281900, 310090, 338280, 341099, 372108, 422850, 465135, 563800, 620180, 682198, 744216, 775225, 845700, 930270, 1023297, 1240360, 1364396, 1550450, 1691400, 1705495, 1860540, 2046594, 2325675, 2728792, 3100900, 3410990, 3721080, 4093188, 4651350, 5116485, 6201800, 6821980, 8186376, 8527475, 9302700, 10232970, 13643960, 17054950, 18605400, 20465940, 25582425, 34109900, 40931880, 51164850, 68219800, 102329700, 204659400]

約数ペア:

[(1, 204659400), (2, 102329700), (3, 68219800), (4, 51164850), (5, 40931880), (6, 34109900), (8, 25582425), (10, 20465940), (11, 18605400), (12, 17054950), (15, 13643960), (20, 10232970), (22, 9302700), (24, 8527475), (25, 8186376), (30, 6821980), (33, 6201800), (40, 5116485), (44, 4651350), (50, 4093188), (55, 3721080), (60, 3410990), (66, 3100900), (75, 2728792), (88, 2325675), (100, 2046594), (110, 1860540), (120, 1705495), (121, 1691400), (132, 1550450), (150, 1364396), (165, 1240360), (200, 1023297), (220, 930270), (242, 845700), (264, 775225), (275, 744216), (300, 682198), (330, 620180), (363, 563800), (440, 465135), (484, 422850), (550, 372108), (600, 341099), (605, 338280), (660, 310090), (726, 281900), (825, 248072), (968, 211425), (1100, 186054), (1210, 169140), (1320, 155045), (1452, 140950), (1650, 124036), (1815, 112760), (2200, 93027), (2420, 84570), (2819, 72600), (2904, 70475), (3025, 67656), (3300, 62018), (3630, 56380), (4840, 42285), (5638, 36300), (6050, 33828), (6600, 31009), (7260, 28190), (8457, 24200), (9075, 22552), (11276, 18150), (12100, 16914), (14095, 14520)]