162248800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 108

約数和(自身を含む): 460868940

約数和(自身を除く): 298620140

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, 1960, 2450, 2800, 3920, 4139, 4900, 5600, 7840, 8278, 9800, 16556, 19600, 20695, 28973, 33112, 39200, 41390, 57946, 66224, 82780, 103475, 115892, 132448, 144865, 165560, 202811, 206950, 231784, 289730, 331120, 405622, 413900, 463568, 579460, 662240, 724325, 811244, 827800, 927136, 1014055, 1158920, 1448650, 1622488, 1655600, 2028110, 2317840, 2897300, 3244976, 3311200, 4056220, 4635680, 5070275, 5794600, 6489952, 8112440, 10140550, 11589200, 16224880, 20281100, 23178400, 32449760, 40562200, 81124400, 162248800]

約数ペア:

[(1, 162248800), (2, 81124400), (4, 40562200), (5, 32449760), (7, 23178400), (8, 20281100), (10, 16224880), (14, 11589200), (16, 10140550), (20, 8112440), (25, 6489952), (28, 5794600), (32, 5070275), (35, 4635680), (40, 4056220), (49, 3311200), (50, 3244976), (56, 2897300), (70, 2317840), (80, 2028110), (98, 1655600), (100, 1622488), (112, 1448650), (140, 1158920), (160, 1014055), (175, 927136), (196, 827800), (200, 811244), (224, 724325), (245, 662240), (280, 579460), (350, 463568), (392, 413900), (400, 405622), (490, 331120), (560, 289730), (700, 231784), (784, 206950), (800, 202811), (980, 165560), (1120, 144865), (1225, 132448), (1400, 115892), (1568, 103475), (1960, 82780), (2450, 66224), (2800, 57946), (3920, 41390), (4139, 39200), (4900, 33112), (5600, 28973), (7840, 20695), (8278, 19600), (9800, 16556)]