61995000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4133}}^1$

素因数の和:4162

約数の個数: 80

約数和(自身を含む): 193719240

約数和(自身を除く): 131724240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4133, 5000, 7500, 8266, 12399, 15000, 16532, 20665, 24798, 33064, 41330, 49596, 61995, 82660, 99192, 103325, 123990, 165320, 206650, 247980, 309975, 413300, 495960, 516625, 619950, 826600, 1033250, 1239900, 1549875, 2066500, 2479800, 2583125, 3099750, 4133000, 5166250, 6199500, 7749375, 10332500, 12399000, 15498750, 20665000, 30997500, 61995000]

約数ペア:

[(1, 61995000), (2, 30997500), (3, 20665000), (4, 15498750), (5, 12399000), (6, 10332500), (8, 7749375), (10, 6199500), (12, 5166250), (15, 4133000), (20, 3099750), (24, 2583125), (25, 2479800), (30, 2066500), (40, 1549875), (50, 1239900), (60, 1033250), (75, 826600), (100, 619950), (120, 516625), (125, 495960), (150, 413300), (200, 309975), (250, 247980), (300, 206650), (375, 165320), (500, 123990), (600, 103325), (625, 99192), (750, 82660), (1000, 61995), (1250, 49596), (1500, 41330), (1875, 33064), (2500, 24798), (3000, 20665), (3750, 16532), (4133, 15000), (5000, 12399), (7500, 8266)]