252210000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 200

約数和(自身を含む): 931251904

約数和(自身を除く): 679041904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 1000, 1050, 1200, 1201, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2402, 2500, 2625, 2800, 3000, 3500, 3603, 3750, 4200, 4375, 4804, 5000, 5250, 6000, 6005, 7000, 7206, 7500, 8400, 8407, 8750, 9608, 10000, 10500, 12010, 13125, 14000, 14412, 15000, 16814, 17500, 18015, 19216, 21000, 24020, 25221, 26250, 28824, 30000, 30025, 33628, 35000, 36030, 42000, 42035, 48040, 50442, 52500, 57648, 60050, 67256, 70000, 72060, 84070, 90075, 96080, 100884, 105000, 120100, 126105, 134512, 144120, 150125, 168140, 180150, 201768, 210000, 210175, 240200, 252210, 288240, 300250, 336280, 360300, 403536, 420350, 450375, 480400, 504420, 600500, 630525, 672560, 720600, 750625, 840700, 900750, 1008840, 1050875, 1201000, 1261050, 1441200, 1501250, 1681400, 1801500, 2017680, 2101750, 2251875, 2402000, 2522100, 3002500, 3152625, 3362800, 3603000, 4203500, 4503750, 5044200, 5254375, 6005000, 6305250, 7206000, 8407000, 9007500, 10088400, 10508750, 12010000, 12610500, 15763125, 16814000, 18015000, 21017500, 25221000, 31526250, 36030000, 42035000, 50442000, 63052500, 84070000, 126105000, 252210000]

約数ペア:

[(1, 252210000), (2, 126105000), (3, 84070000), (4, 63052500), (5, 50442000), (6, 42035000), (7, 36030000), (8, 31526250), (10, 25221000), (12, 21017500), (14, 18015000), (15, 16814000), (16, 15763125), (20, 12610500), (21, 12010000), (24, 10508750), (25, 10088400), (28, 9007500), (30, 8407000), (35, 7206000), (40, 6305250), (42, 6005000), (48, 5254375), (50, 5044200), (56, 4503750), (60, 4203500), (70, 3603000), (75, 3362800), (80, 3152625), (84, 3002500), (100, 2522100), (105, 2402000), (112, 2251875), (120, 2101750), (125, 2017680), (140, 1801500), (150, 1681400), (168, 1501250), (175, 1441200), (200, 1261050), (210, 1201000), (240, 1050875), (250, 1008840), (280, 900750), (300, 840700), (336, 750625), (350, 720600), (375, 672560), (400, 630525), (420, 600500), (500, 504420), (525, 480400), (560, 450375), (600, 420350), (625, 403536), (700, 360300), (750, 336280), (840, 300250), (875, 288240), (1000, 252210), (1050, 240200), (1200, 210175), (1201, 210000), (1250, 201768), (1400, 180150), (1500, 168140), (1680, 150125), (1750, 144120), (1875, 134512), (2000, 126105), (2100, 120100), (2402, 105000), (2500, 100884), (2625, 96080), (2800, 90075), (3000, 84070), (3500, 72060), (3603, 70000), (3750, 67256), (4200, 60050), (4375, 57648), (4804, 52500), (5000, 50442), (5250, 48040), (6000, 42035), (6005, 42000), (7000, 36030), (7206, 35000), (7500, 33628), (8400, 30025), (8407, 30000), (8750, 28824), (9608, 26250), (10000, 25221), (10500, 24020), (12010, 21000), (13125, 19216), (14000, 18015), (14412, 17500), (15000, 16814)]