57450000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 185988096

約数和(自身を除く): 128538096

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, 383, 400, 500, 600, 625, 750, 766, 1000, 1149, 1200, 1250, 1500, 1532, 1875, 1915, 2000, 2298, 2500, 3000, 3064, 3125, 3750, 3830, 4596, 5000, 5745, 6000, 6128, 6250, 7500, 7660, 9192, 9375, 9575, 10000, 11490, 12500, 15000, 15320, 18384, 18750, 19150, 22980, 25000, 28725, 30000, 30640, 37500, 38300, 45960, 47875, 50000, 57450, 75000, 76600, 91920, 95750, 114900, 143625, 150000, 153200, 191500, 229800, 239375, 287250, 383000, 459600, 478750, 574500, 718125, 766000, 957500, 1149000, 1196875, 1436250, 1915000, 2298000, 2393750, 2872500, 3590625, 3830000, 4787500, 5745000, 7181250, 9575000, 11490000, 14362500, 19150000, 28725000, 57450000]

約数ペア:

[(1, 57450000), (2, 28725000), (3, 19150000), (4, 14362500), (5, 11490000), (6, 9575000), (8, 7181250), (10, 5745000), (12, 4787500), (15, 3830000), (16, 3590625), (20, 2872500), (24, 2393750), (25, 2298000), (30, 1915000), (40, 1436250), (48, 1196875), (50, 1149000), (60, 957500), (75, 766000), (80, 718125), (100, 574500), (120, 478750), (125, 459600), (150, 383000), (200, 287250), (240, 239375), (250, 229800), (300, 191500), (375, 153200), (383, 150000), (400, 143625), (500, 114900), (600, 95750), (625, 91920), (750, 76600), (766, 75000), (1000, 57450), (1149, 50000), (1200, 47875), (1250, 45960), (1500, 38300), (1532, 37500), (1875, 30640), (1915, 30000), (2000, 28725), (2298, 25000), (2500, 22980), (3000, 19150), (3064, 18750), (3125, 18384), (3750, 15320), (3830, 15000), (4596, 12500), (5000, 11490), (5745, 10000), (6000, 9575), (6128, 9375), (6250, 9192), (7500, 7660)]