74886000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1816

約数の個数: 160

約数和(自身を含む): 276077568

約数和(自身を除く): 201191568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 1783, 2000, 2100, 2625, 2800, 3000, 3500, 3566, 4200, 5250, 5349, 6000, 7000, 7132, 8400, 8915, 10500, 10698, 12481, 14000, 14264, 17830, 21000, 21396, 24962, 26745, 28528, 35660, 37443, 42000, 42792, 44575, 49924, 53490, 62405, 71320, 74886, 85584, 89150, 99848, 106980, 124810, 133725, 142640, 149772, 178300, 187215, 199696, 213960, 222875, 249620, 267450, 299544, 312025, 356600, 374430, 427920, 445750, 499240, 534900, 599088, 624050, 668625, 713200, 748860, 891500, 936075, 998480, 1069800, 1248100, 1337250, 1497720, 1560125, 1783000, 1872150, 2139600, 2496200, 2674500, 2995440, 3120250, 3566000, 3744300, 4680375, 4992400, 5349000, 6240500, 7488600, 9360750, 10698000, 12481000, 14977200, 18721500, 24962000, 37443000, 74886000]

約数ペア:

[(1, 74886000), (2, 37443000), (3, 24962000), (4, 18721500), (5, 14977200), (6, 12481000), (7, 10698000), (8, 9360750), (10, 7488600), (12, 6240500), (14, 5349000), (15, 4992400), (16, 4680375), (20, 3744300), (21, 3566000), (24, 3120250), (25, 2995440), (28, 2674500), (30, 2496200), (35, 2139600), (40, 1872150), (42, 1783000), (48, 1560125), (50, 1497720), (56, 1337250), (60, 1248100), (70, 1069800), (75, 998480), (80, 936075), (84, 891500), (100, 748860), (105, 713200), (112, 668625), (120, 624050), (125, 599088), (140, 534900), (150, 499240), (168, 445750), (175, 427920), (200, 374430), (210, 356600), (240, 312025), (250, 299544), (280, 267450), (300, 249620), (336, 222875), (350, 213960), (375, 199696), (400, 187215), (420, 178300), (500, 149772), (525, 142640), (560, 133725), (600, 124810), (700, 106980), (750, 99848), (840, 89150), (875, 85584), (1000, 74886), (1050, 71320), (1200, 62405), (1400, 53490), (1500, 49924), (1680, 44575), (1750, 42792), (1783, 42000), (2000, 37443), (2100, 35660), (2625, 28528), (2800, 26745), (3000, 24962), (3500, 21396), (3566, 21000), (4200, 17830), (5250, 14264), (5349, 14000), (6000, 12481), (7000, 10698), (7132, 10500), (8400, 8915)]