56439000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{6271}}^1$

素因数の和:6298

約数の個数: 96

約数和(自身を含む): 190794240

約数和(自身を除く): 134355240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 6271, 9000, 12542, 18813, 25084, 31355, 37626, 50168, 56439, 62710, 75252, 94065, 112878, 125420, 150504, 156775, 188130, 225756, 250840, 282195, 313550, 376260, 451512, 470325, 564390, 627100, 752520, 783875, 940650, 1128780, 1254200, 1410975, 1567750, 1881300, 2257560, 2351625, 2821950, 3135500, 3762600, 4703250, 5643900, 6271000, 7054875, 9406500, 11287800, 14109750, 18813000, 28219500, 56439000]

約数ペア:

[(1, 56439000), (2, 28219500), (3, 18813000), (4, 14109750), (5, 11287800), (6, 9406500), (8, 7054875), (9, 6271000), (10, 5643900), (12, 4703250), (15, 3762600), (18, 3135500), (20, 2821950), (24, 2351625), (25, 2257560), (30, 1881300), (36, 1567750), (40, 1410975), (45, 1254200), (50, 1128780), (60, 940650), (72, 783875), (75, 752520), (90, 627100), (100, 564390), (120, 470325), (125, 451512), (150, 376260), (180, 313550), (200, 282195), (225, 250840), (250, 225756), (300, 188130), (360, 156775), (375, 150504), (450, 125420), (500, 112878), (600, 94065), (750, 75252), (900, 62710), (1000, 56439), (1125, 50168), (1500, 37626), (1800, 31355), (2250, 25084), (3000, 18813), (4500, 12542), (6271, 9000)]