63015000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4201}}^1$

素因数の和:4230

約数の個数: 80

約数和(自身を含む): 196905720

約数和(自身を除く): 133890720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4201, 5000, 7500, 8402, 12603, 15000, 16804, 21005, 25206, 33608, 42010, 50412, 63015, 84020, 100824, 105025, 126030, 168040, 210050, 252060, 315075, 420100, 504120, 525125, 630150, 840200, 1050250, 1260300, 1575375, 2100500, 2520600, 2625625, 3150750, 4201000, 5251250, 6301500, 7876875, 10502500, 12603000, 15753750, 21005000, 31507500, 63015000]

約数ペア:

[(1, 63015000), (2, 31507500), (3, 21005000), (4, 15753750), (5, 12603000), (6, 10502500), (8, 7876875), (10, 6301500), (12, 5251250), (15, 4201000), (20, 3150750), (24, 2625625), (25, 2520600), (30, 2100500), (40, 1575375), (50, 1260300), (60, 1050250), (75, 840200), (100, 630150), (120, 525125), (125, 504120), (150, 420100), (200, 315075), (250, 252060), (300, 210050), (375, 168040), (500, 126030), (600, 105025), (625, 100824), (750, 84020), (1000, 63015), (1250, 50412), (1500, 42010), (1875, 33608), (2500, 25206), (3000, 21005), (3750, 16804), (4201, 15000), (5000, 12603), (7500, 8402)]