42751200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 142490880

約数和(自身を除く): 99739680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 379, 400, 470, 480, 564, 600, 705, 752, 758, 800, 940, 1128, 1137, 1175, 1200, 1410, 1504, 1516, 1880, 1895, 2256, 2274, 2350, 2400, 2820, 3032, 3525, 3760, 3790, 4512, 4548, 4700, 5640, 5685, 6064, 7050, 7520, 7580, 9096, 9400, 9475, 11280, 11370, 12128, 14100, 15160, 17813, 18192, 18800, 18950, 22560, 22740, 28200, 28425, 30320, 35626, 36384, 37600, 37900, 45480, 53439, 56400, 56850, 60640, 71252, 75800, 89065, 90960, 106878, 112800, 113700, 142504, 151600, 178130, 181920, 213756, 227400, 267195, 285008, 303200, 356260, 427512, 445325, 454800, 534390, 570016, 712520, 855024, 890650, 909600, 1068780, 1335975, 1425040, 1710048, 1781300, 2137560, 2671950, 2850080, 3562600, 4275120, 5343900, 7125200, 8550240, 10687800, 14250400, 21375600, 42751200]

約数ペア:

[(1, 42751200), (2, 21375600), (3, 14250400), (4, 10687800), (5, 8550240), (6, 7125200), (8, 5343900), (10, 4275120), (12, 3562600), (15, 2850080), (16, 2671950), (20, 2137560), (24, 1781300), (25, 1710048), (30, 1425040), (32, 1335975), (40, 1068780), (47, 909600), (48, 890650), (50, 855024), (60, 712520), (75, 570016), (80, 534390), (94, 454800), (96, 445325), (100, 427512), (120, 356260), (141, 303200), (150, 285008), (160, 267195), (188, 227400), (200, 213756), (235, 181920), (240, 178130), (282, 151600), (300, 142504), (376, 113700), (379, 112800), (400, 106878), (470, 90960), (480, 89065), (564, 75800), (600, 71252), (705, 60640), (752, 56850), (758, 56400), (800, 53439), (940, 45480), (1128, 37900), (1137, 37600), (1175, 36384), (1200, 35626), (1410, 30320), (1504, 28425), (1516, 28200), (1880, 22740), (1895, 22560), (2256, 18950), (2274, 18800), (2350, 18192), (2400, 17813), (2820, 15160), (3032, 14100), (3525, 12128), (3760, 11370), (3790, 11280), (4512, 9475), (4548, 9400), (4700, 9096), (5640, 7580), (5685, 7520), (6064, 7050)]