57026250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 120

約数和(自身を含む): 159726996

約数和(自身を除く): 102700746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 125, 137, 150, 185, 222, 225, 250, 274, 333, 370, 375, 411, 450, 555, 625, 666, 685, 750, 822, 925, 1110, 1125, 1233, 1250, 1370, 1665, 1850, 1875, 2055, 2250, 2466, 2775, 3330, 3425, 3750, 4110, 4625, 5069, 5550, 5625, 6165, 6850, 8325, 9250, 10138, 10275, 11250, 12330, 13875, 15207, 16650, 17125, 20550, 23125, 25345, 27750, 30414, 30825, 34250, 41625, 45621, 46250, 50690, 51375, 61650, 69375, 76035, 83250, 85625, 91242, 102750, 126725, 138750, 152070, 154125, 171250, 208125, 228105, 253450, 256875, 308250, 380175, 416250, 456210, 513750, 633625, 760350, 770625, 1140525, 1267250, 1541250, 1900875, 2281050, 3168125, 3801750, 5702625, 6336250, 9504375, 11405250, 19008750, 28513125, 57026250]

約数ペア:

[(1, 57026250), (2, 28513125), (3, 19008750), (5, 11405250), (6, 9504375), (9, 6336250), (10, 5702625), (15, 3801750), (18, 3168125), (25, 2281050), (30, 1900875), (37, 1541250), (45, 1267250), (50, 1140525), (74, 770625), (75, 760350), (90, 633625), (111, 513750), (125, 456210), (137, 416250), (150, 380175), (185, 308250), (222, 256875), (225, 253450), (250, 228105), (274, 208125), (333, 171250), (370, 154125), (375, 152070), (411, 138750), (450, 126725), (555, 102750), (625, 91242), (666, 85625), (685, 83250), (750, 76035), (822, 69375), (925, 61650), (1110, 51375), (1125, 50690), (1233, 46250), (1250, 45621), (1370, 41625), (1665, 34250), (1850, 30825), (1875, 30414), (2055, 27750), (2250, 25345), (2466, 23125), (2775, 20550), (3330, 17125), (3425, 16650), (3750, 15207), (4110, 13875), (4625, 12330), (5069, 11250), (5550, 10275), (5625, 10138), (6165, 9250), (6850, 8325)]