5218832.00000000

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 108

約数和(自身を含む): 210396690

約数和(自身を除く): 136347890

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1889, 1960, 2450, 2800, 3778, 3920, 4900, 5600, 7556, 7840, 9445, 9800, 13223, 15112, 18890, 19600, 26446, 30224, 37780, 39200, 47225, 52892, 60448, 66115, 75560, 92561, 94450, 105784, 132230, 151120, 185122, 188900, 211568, 264460, 302240, 330575, 370244, 377800, 423136, 462805, 528920, 661150, 740488, 755600, 925610, 1057840, 1322300, 1480976, 1511200, 1851220, 2115680, 2314025, 2644600, 2961952, 3702440, 4628050, 5289200, 7404880, 9256100, 10578400, 14809760, 18512200, 37024400, 74048800]

約数ペア:

[(1, 74048800), (2, 37024400), (4, 18512200), (5, 14809760), (7, 10578400), (8, 9256100), (10, 7404880), (14, 5289200), (16, 4628050), (20, 3702440), (25, 2961952), (28, 2644600), (32, 2314025), (35, 2115680), (40, 1851220), (49, 1511200), (50, 1480976), (56, 1322300), (70, 1057840), (80, 925610), (98, 755600), (100, 740488), (112, 661150), (140, 528920), (160, 462805), (175, 423136), (196, 377800), (200, 370244), (224, 330575), (245, 302240), (280, 264460), (350, 211568), (392, 188900), (400, 185122), (490, 151120), (560, 132230), (700, 105784), (784, 94450), (800, 92561), (980, 75560), (1120, 66115), (1225, 60448), (1400, 52892), (1568, 47225), (1889, 39200), (1960, 37780), (2450, 30224), (2800, 26446), (3778, 19600), (3920, 18890), (4900, 15112), (5600, 13223), (7556, 9800), (7840, 9445)]