198177000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{9437}}^1$

素因数の和:9468

約数の個数: 128

約数和(自身を含む): 706717440

約数和(自身を除く): 508540440

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, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 9437, 10500, 18874, 21000, 28311, 37748, 47185, 56622, 66059, 75496, 94370, 113244, 132118, 141555, 188740, 198177, 226488, 235925, 264236, 283110, 330295, 377480, 396354, 471850, 528472, 566220, 660590, 707775, 792708, 943700, 990885, 1132440, 1179625, 1321180, 1415550, 1585416, 1651475, 1887400, 1981770, 2359250, 2642360, 2831100, 3302950, 3538875, 3963540, 4718500, 4954425, 5662200, 6605900, 7077750, 7927080, 8257375, 9437000, 9908850, 13211800, 14155500, 16514750, 19817700, 24772125, 28311000, 33029500, 39635400, 49544250, 66059000, 99088500, 198177000]

約数ペア:

[(1, 198177000), (2, 99088500), (3, 66059000), (4, 49544250), (5, 39635400), (6, 33029500), (7, 28311000), (8, 24772125), (10, 19817700), (12, 16514750), (14, 14155500), (15, 13211800), (20, 9908850), (21, 9437000), (24, 8257375), (25, 7927080), (28, 7077750), (30, 6605900), (35, 5662200), (40, 4954425), (42, 4718500), (50, 3963540), (56, 3538875), (60, 3302950), (70, 2831100), (75, 2642360), (84, 2359250), (100, 1981770), (105, 1887400), (120, 1651475), (125, 1585416), (140, 1415550), (150, 1321180), (168, 1179625), (175, 1132440), (200, 990885), (210, 943700), (250, 792708), (280, 707775), (300, 660590), (350, 566220), (375, 528472), (420, 471850), (500, 396354), (525, 377480), (600, 330295), (700, 283110), (750, 264236), (840, 235925), (875, 226488), (1000, 198177), (1050, 188740), (1400, 141555), (1500, 132118), (1750, 113244), (2100, 94370), (2625, 75496), (3000, 66059), (3500, 56622), (4200, 47185), (5250, 37748), (7000, 28311), (9437, 21000), (10500, 18874)]