225756000

素因数分解:

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

素因数の和:6302

約数の個数: 144

約数和(自身を含む): 801335808

約数和(自身を除く): 575579808

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, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6271, 7200, 9000, 12000, 12542, 18000, 18813, 25084, 31355, 36000, 37626, 50168, 56439, 62710, 75252, 94065, 100336, 112878, 125420, 150504, 156775, 188130, 200672, 225756, 250840, 282195, 301008, 313550, 376260, 451512, 470325, 501680, 564390, 602016, 627100, 752520, 783875, 903024, 940650, 1003360, 1128780, 1254200, 1410975, 1505040, 1567750, 1806048, 1881300, 2257560, 2351625, 2508400, 2821950, 3010080, 3135500, 3762600, 4515120, 4703250, 5016800, 5643900, 6271000, 7054875, 7525200, 9030240, 9406500, 11287800, 12542000, 14109750, 15050400, 18813000, 22575600, 25084000, 28219500, 37626000, 45151200, 56439000, 75252000, 112878000, 225756000]

約数ペア:

[(1, 225756000), (2, 112878000), (3, 75252000), (4, 56439000), (5, 45151200), (6, 37626000), (8, 28219500), (9, 25084000), (10, 22575600), (12, 18813000), (15, 15050400), (16, 14109750), (18, 12542000), (20, 11287800), (24, 9406500), (25, 9030240), (30, 7525200), (32, 7054875), (36, 6271000), (40, 5643900), (45, 5016800), (48, 4703250), (50, 4515120), (60, 3762600), (72, 3135500), (75, 3010080), (80, 2821950), (90, 2508400), (96, 2351625), (100, 2257560), (120, 1881300), (125, 1806048), (144, 1567750), (150, 1505040), (160, 1410975), (180, 1254200), (200, 1128780), (225, 1003360), (240, 940650), (250, 903024), (288, 783875), (300, 752520), (360, 627100), (375, 602016), (400, 564390), (450, 501680), (480, 470325), (500, 451512), (600, 376260), (720, 313550), (750, 301008), (800, 282195), (900, 250840), (1000, 225756), (1125, 200672), (1200, 188130), (1440, 156775), (1500, 150504), (1800, 125420), (2000, 112878), (2250, 100336), (2400, 94065), (3000, 75252), (3600, 62710), (4000, 56439), (4500, 50168), (6000, 37626), (6271, 36000), (7200, 31355), (9000, 25084), (12000, 18813), (12542, 18000)]