113445000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{2521}}^1$

素因数の和:2553

約数の個数: 120

約数和(自身を含む): 384087990

約数和(自身を除く): 270642990

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, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 2521, 3000, 3750, 4500, 5000, 5042, 5625, 7500, 7563, 9000, 10084, 11250, 12605, 15000, 15126, 20168, 22500, 22689, 25210, 30252, 37815, 45000, 45378, 50420, 60504, 63025, 75630, 90756, 100840, 113445, 126050, 151260, 181512, 189075, 226890, 252100, 302520, 315125, 378150, 453780, 504200, 567225, 630250, 756300, 907560, 945375, 1134450, 1260500, 1512600, 1575625, 1890750, 2268900, 2521000, 2836125, 3151250, 3781500, 4537800, 4726875, 5672250, 6302500, 7563000, 9453750, 11344500, 12605000, 14180625, 18907500, 22689000, 28361250, 37815000, 56722500, 113445000]

約数ペア:

[(1, 113445000), (2, 56722500), (3, 37815000), (4, 28361250), (5, 22689000), (6, 18907500), (8, 14180625), (9, 12605000), (10, 11344500), (12, 9453750), (15, 7563000), (18, 6302500), (20, 5672250), (24, 4726875), (25, 4537800), (30, 3781500), (36, 3151250), (40, 2836125), (45, 2521000), (50, 2268900), (60, 1890750), (72, 1575625), (75, 1512600), (90, 1260500), (100, 1134450), (120, 945375), (125, 907560), (150, 756300), (180, 630250), (200, 567225), (225, 504200), (250, 453780), (300, 378150), (360, 315125), (375, 302520), (450, 252100), (500, 226890), (600, 189075), (625, 181512), (750, 151260), (900, 126050), (1000, 113445), (1125, 100840), (1250, 90756), (1500, 75630), (1800, 63025), (1875, 60504), (2250, 50420), (2500, 45378), (2521, 45000), (3000, 37815), (3750, 30252), (4500, 25210), (5000, 22689), (5042, 22500), (5625, 20168), (7500, 15126), (7563, 15000), (9000, 12605), (10084, 11250)]