189075000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{2521}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 591055920

約数和(自身を除く): 401980920

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, 2521, 3000, 3125, 3750, 5000, 5042, 6250, 7500, 7563, 9375, 10084, 12500, 12605, 15000, 15126, 18750, 20168, 25000, 25210, 30252, 37500, 37815, 50420, 60504, 63025, 75000, 75630, 100840, 126050, 151260, 189075, 252100, 302520, 315125, 378150, 504200, 630250, 756300, 945375, 1260500, 1512600, 1575625, 1890750, 2521000, 3151250, 3781500, 4726875, 6302500, 7563000, 7878125, 9453750, 12605000, 15756250, 18907500, 23634375, 31512500, 37815000, 47268750, 63025000, 94537500, 189075000]

約数ペア:

[(1, 189075000), (2, 94537500), (3, 63025000), (4, 47268750), (5, 37815000), (6, 31512500), (8, 23634375), (10, 18907500), (12, 15756250), (15, 12605000), (20, 9453750), (24, 7878125), (25, 7563000), (30, 6302500), (40, 4726875), (50, 3781500), (60, 3151250), (75, 2521000), (100, 1890750), (120, 1575625), (125, 1512600), (150, 1260500), (200, 945375), (250, 756300), (300, 630250), (375, 504200), (500, 378150), (600, 315125), (625, 302520), (750, 252100), (1000, 189075), (1250, 151260), (1500, 126050), (1875, 100840), (2500, 75630), (2521, 75000), (3000, 63025), (3125, 60504), (3750, 50420), (5000, 37815), (5042, 37500), (6250, 30252), (7500, 25210), (7563, 25000), (9375, 20168), (10084, 18750), (12500, 15126), (12605, 15000)]