98100000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 216

約数和(自身を含む): 351891540

約数和(自身を除く): 253791540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 109, 120, 125, 144, 150, 160, 180, 200, 218, 225, 240, 250, 288, 300, 327, 360, 375, 400, 436, 450, 480, 500, 545, 600, 625, 654, 720, 750, 800, 872, 900, 981, 1000, 1090, 1125, 1200, 1250, 1308, 1440, 1500, 1635, 1744, 1800, 1875, 1962, 2000, 2180, 2250, 2400, 2500, 2616, 2725, 3000, 3125, 3270, 3488, 3600, 3750, 3924, 4000, 4360, 4500, 4905, 5000, 5232, 5450, 5625, 6000, 6250, 6540, 7200, 7500, 7848, 8175, 8720, 9000, 9375, 9810, 10000, 10464, 10900, 11250, 12000, 12500, 13080, 13625, 15000, 15696, 16350, 17440, 18000, 18750, 19620, 20000, 21800, 22500, 24525, 25000, 26160, 27250, 28125, 30000, 31392, 32700, 36000, 37500, 39240, 40875, 43600, 45000, 49050, 50000, 52320, 54500, 56250, 60000, 65400, 68125, 75000, 78480, 81750, 87200, 90000, 98100, 100000, 109000, 112500, 122625, 130800, 136250, 150000, 156960, 163500, 180000, 196200, 204375, 218000, 225000, 245250, 261600, 272500, 300000, 327000, 340625, 392400, 408750, 436000, 450000, 490500, 545000, 613125, 654000, 681250, 784800, 817500, 900000, 981000, 1021875, 1090000, 1226250, 1308000, 1362500, 1635000, 1962000, 2043750, 2180000, 2452500, 2725000, 3065625, 3270000, 3924000, 4087500, 4905000, 5450000, 6131250, 6540000, 8175000, 9810000, 10900000, 12262500, 16350000, 19620000, 24525000, 32700000, 49050000, 98100000]

約数ペア:

[(1, 98100000), (2, 49050000), (3, 32700000), (4, 24525000), (5, 19620000), (6, 16350000), (8, 12262500), (9, 10900000), (10, 9810000), (12, 8175000), (15, 6540000), (16, 6131250), (18, 5450000), (20, 4905000), (24, 4087500), (25, 3924000), (30, 3270000), (32, 3065625), (36, 2725000), (40, 2452500), (45, 2180000), (48, 2043750), (50, 1962000), (60, 1635000), (72, 1362500), (75, 1308000), (80, 1226250), (90, 1090000), (96, 1021875), (100, 981000), (109, 900000), (120, 817500), (125, 784800), (144, 681250), (150, 654000), (160, 613125), (180, 545000), (200, 490500), (218, 450000), (225, 436000), (240, 408750), (250, 392400), (288, 340625), (300, 327000), (327, 300000), (360, 272500), (375, 261600), (400, 245250), (436, 225000), (450, 218000), (480, 204375), (500, 196200), (545, 180000), (600, 163500), (625, 156960), (654, 150000), (720, 136250), (750, 130800), (800, 122625), (872, 112500), (900, 109000), (981, 100000), (1000, 98100), (1090, 90000), (1125, 87200), (1200, 81750), (1250, 78480), (1308, 75000), (1440, 68125), (1500, 65400), (1635, 60000), (1744, 56250), (1800, 54500), (1875, 52320), (1962, 50000), (2000, 49050), (2180, 45000), (2250, 43600), (2400, 40875), (2500, 39240), (2616, 37500), (2725, 36000), (3000, 32700), (3125, 31392), (3270, 30000), (3488, 28125), (3600, 27250), (3750, 26160), (3924, 25000), (4000, 24525), (4360, 22500), (4500, 21800), (4905, 20000), (5000, 19620), (5232, 18750), (5450, 18000), (5625, 17440), (6000, 16350), (6250, 15696), (6540, 15000), (7200, 13625), (7500, 13080), (7848, 12500), (8175, 12000), (8720, 11250), (9000, 10900), (9375, 10464), (9810, 10000)]