61590000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2053}}^1$

素因数の和:2084

約数の個数: 100

約数和(自身を含む): 198917576

約数和(自身を除く): 137327576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2053, 2500, 3000, 3750, 4106, 5000, 6000, 6159, 7500, 8212, 10000, 10265, 12318, 15000, 16424, 20530, 24636, 30000, 30795, 32848, 41060, 49272, 51325, 61590, 82120, 98544, 102650, 123180, 153975, 164240, 205300, 246360, 256625, 307950, 410600, 492720, 513250, 615900, 769875, 821200, 1026500, 1231800, 1283125, 1539750, 2053000, 2463600, 2566250, 3079500, 3849375, 4106000, 5132500, 6159000, 7698750, 10265000, 12318000, 15397500, 20530000, 30795000, 61590000]

約数ペア:

[(1, 61590000), (2, 30795000), (3, 20530000), (4, 15397500), (5, 12318000), (6, 10265000), (8, 7698750), (10, 6159000), (12, 5132500), (15, 4106000), (16, 3849375), (20, 3079500), (24, 2566250), (25, 2463600), (30, 2053000), (40, 1539750), (48, 1283125), (50, 1231800), (60, 1026500), (75, 821200), (80, 769875), (100, 615900), (120, 513250), (125, 492720), (150, 410600), (200, 307950), (240, 256625), (250, 246360), (300, 205300), (375, 164240), (400, 153975), (500, 123180), (600, 102650), (625, 98544), (750, 82120), (1000, 61590), (1200, 51325), (1250, 49272), (1500, 41060), (1875, 32848), (2000, 30795), (2053, 30000), (2500, 24636), (3000, 20530), (3750, 16424), (4106, 15000), (5000, 12318), (6000, 10265), (6159, 10000), (7500, 8212)]