613230000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{20441}}^1$

素因数の和:20472

約数の個数: 100

約数和(自身を含む): 1979685048

約数和(自身を除く): 1366455048

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, 5000, 6000, 7500, 10000, 15000, 20441, 30000, 40882, 61323, 81764, 102205, 122646, 163528, 204410, 245292, 306615, 327056, 408820, 490584, 511025, 613230, 817640, 981168, 1022050, 1226460, 1533075, 1635280, 2044100, 2452920, 2555125, 3066150, 4088200, 4905840, 5110250, 6132300, 7665375, 8176400, 10220500, 12264600, 12775625, 15330750, 20441000, 24529200, 25551250, 30661500, 38326875, 40882000, 51102500, 61323000, 76653750, 102205000, 122646000, 153307500, 204410000, 306615000, 613230000]

約数ペア:

[(1, 613230000), (2, 306615000), (3, 204410000), (4, 153307500), (5, 122646000), (6, 102205000), (8, 76653750), (10, 61323000), (12, 51102500), (15, 40882000), (16, 38326875), (20, 30661500), (24, 25551250), (25, 24529200), (30, 20441000), (40, 15330750), (48, 12775625), (50, 12264600), (60, 10220500), (75, 8176400), (80, 7665375), (100, 6132300), (120, 5110250), (125, 4905840), (150, 4088200), (200, 3066150), (240, 2555125), (250, 2452920), (300, 2044100), (375, 1635280), (400, 1533075), (500, 1226460), (600, 1022050), (625, 981168), (750, 817640), (1000, 613230), (1200, 511025), (1250, 490584), (1500, 408820), (1875, 327056), (2000, 306615), (2500, 245292), (3000, 204410), (3750, 163528), (5000, 122646), (6000, 102205), (7500, 81764), (10000, 61323), (15000, 40882), (20441, 30000)]