89871000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1086

約数の個数: 128

約数和(自身を含む): 290347200

約数和(自身を除く): 200476200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1033, 1160, 1450, 1500, 1740, 2066, 2175, 2900, 3000, 3099, 3480, 3625, 4132, 4350, 5165, 5800, 6198, 7250, 8264, 8700, 10330, 10875, 12396, 14500, 15495, 17400, 20660, 21750, 24792, 25825, 29000, 29957, 30990, 41320, 43500, 51650, 59914, 61980, 77475, 87000, 89871, 103300, 119828, 123960, 129125, 149785, 154950, 179742, 206600, 239656, 258250, 299570, 309900, 359484, 387375, 449355, 516500, 599140, 619800, 718968, 748925, 774750, 898710, 1033000, 1198280, 1497850, 1549500, 1797420, 2246775, 2995700, 3099000, 3594840, 3744625, 4493550, 5991400, 7489250, 8987100, 11233875, 14978500, 17974200, 22467750, 29957000, 44935500, 89871000]

約数ペア:

[(1, 89871000), (2, 44935500), (3, 29957000), (4, 22467750), (5, 17974200), (6, 14978500), (8, 11233875), (10, 8987100), (12, 7489250), (15, 5991400), (20, 4493550), (24, 3744625), (25, 3594840), (29, 3099000), (30, 2995700), (40, 2246775), (50, 1797420), (58, 1549500), (60, 1497850), (75, 1198280), (87, 1033000), (100, 898710), (116, 774750), (120, 748925), (125, 718968), (145, 619800), (150, 599140), (174, 516500), (200, 449355), (232, 387375), (250, 359484), (290, 309900), (300, 299570), (348, 258250), (375, 239656), (435, 206600), (500, 179742), (580, 154950), (600, 149785), (696, 129125), (725, 123960), (750, 119828), (870, 103300), (1000, 89871), (1033, 87000), (1160, 77475), (1450, 61980), (1500, 59914), (1740, 51650), (2066, 43500), (2175, 41320), (2900, 30990), (3000, 29957), (3099, 29000), (3480, 25825), (3625, 24792), (4132, 21750), (4350, 20660), (5165, 17400), (5800, 15495), (6198, 14500), (7250, 12396), (8264, 10875), (8700, 10330)]