2197242000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{122069}}^1$

素因数の和:122098

約数の個数: 120

約数和(自身を含む): 7674296760

約数和(自身を除く): 5477054760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 122069, 244138, 366207, 488276, 610345, 732414, 976552, 1098621, 1220690, 1464828, 1831035, 1953104, 2197242, 2441380, 2929656, 3051725, 3662070, 4394484, 4882760, 5493105, 5859312, 6103450, 7324140, 8788968, 9155175, 9765520, 10986210, 12206900, 14648280, 15258625, 17577936, 18310350, 21972420, 24413800, 27465525, 29296560, 30517250, 36620700, 43944840, 45775875, 48827600, 54931050, 61034500, 73241400, 87889680, 91551750, 109862100, 122069000, 137327625, 146482800, 183103500, 219724200, 244138000, 274655250, 366207000, 439448400, 549310500, 732414000, 1098621000, 2197242000]

約数ペア:

[(1, 2197242000), (2, 1098621000), (3, 732414000), (4, 549310500), (5, 439448400), (6, 366207000), (8, 274655250), (9, 244138000), (10, 219724200), (12, 183103500), (15, 146482800), (16, 137327625), (18, 122069000), (20, 109862100), (24, 91551750), (25, 87889680), (30, 73241400), (36, 61034500), (40, 54931050), (45, 48827600), (48, 45775875), (50, 43944840), (60, 36620700), (72, 30517250), (75, 29296560), (80, 27465525), (90, 24413800), (100, 21972420), (120, 18310350), (125, 17577936), (144, 15258625), (150, 14648280), (180, 12206900), (200, 10986210), (225, 9765520), (240, 9155175), (250, 8788968), (300, 7324140), (360, 6103450), (375, 5859312), (400, 5493105), (450, 4882760), (500, 4394484), (600, 3662070), (720, 3051725), (750, 2929656), (900, 2441380), (1000, 2197242), (1125, 1953104), (1200, 1831035), (1500, 1464828), (1800, 1220690), (2000, 1098621), (2250, 976552), (3000, 732414), (3600, 610345), (4500, 488276), (6000, 366207), (9000, 244138), (18000, 122069)]