130890000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{4363}}^1$

素因数の和:4394

約数の個数: 100

約数和(自身を含む): 422627216

約数和(自身を除く): 291737216

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, 2500, 3000, 3750, 4363, 5000, 6000, 7500, 8726, 10000, 13089, 15000, 17452, 21815, 26178, 30000, 34904, 43630, 52356, 65445, 69808, 87260, 104712, 109075, 130890, 174520, 209424, 218150, 261780, 327225, 349040, 436300, 523560, 545375, 654450, 872600, 1047120, 1090750, 1308900, 1636125, 1745200, 2181500, 2617800, 2726875, 3272250, 4363000, 5235600, 5453750, 6544500, 8180625, 8726000, 10907500, 13089000, 16361250, 21815000, 26178000, 32722500, 43630000, 65445000, 130890000]

約数ペア:

[(1, 130890000), (2, 65445000), (3, 43630000), (4, 32722500), (5, 26178000), (6, 21815000), (8, 16361250), (10, 13089000), (12, 10907500), (15, 8726000), (16, 8180625), (20, 6544500), (24, 5453750), (25, 5235600), (30, 4363000), (40, 3272250), (48, 2726875), (50, 2617800), (60, 2181500), (75, 1745200), (80, 1636125), (100, 1308900), (120, 1090750), (125, 1047120), (150, 872600), (200, 654450), (240, 545375), (250, 523560), (300, 436300), (375, 349040), (400, 327225), (500, 261780), (600, 218150), (625, 209424), (750, 174520), (1000, 130890), (1200, 109075), (1250, 104712), (1500, 87260), (1875, 69808), (2000, 65445), (2500, 52356), (3000, 43630), (3750, 34904), (4363, 30000), (5000, 26178), (6000, 21815), (7500, 17452), (8726, 15000), (10000, 13089)]