52228400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 149823744

約数和(自身を除く): 97595344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 811, 920, 1150, 1288, 1400, 1610, 1622, 1840, 2300, 2576, 2800, 3220, 3244, 4025, 4055, 4600, 5677, 6440, 6488, 8050, 8110, 9200, 11354, 12880, 12976, 16100, 16220, 18653, 20275, 22708, 28385, 32200, 32440, 37306, 40550, 45416, 56770, 64400, 64880, 74612, 81100, 90832, 93265, 113540, 130571, 141925, 149224, 162200, 186530, 227080, 261142, 283850, 298448, 324400, 373060, 454160, 466325, 522284, 567700, 652855, 746120, 932650, 1044568, 1135400, 1305710, 1492240, 1865300, 2089136, 2270800, 2611420, 3264275, 3730600, 5222840, 6528550, 7461200, 10445680, 13057100, 26114200, 52228400]

約数ペア:

[(1, 52228400), (2, 26114200), (4, 13057100), (5, 10445680), (7, 7461200), (8, 6528550), (10, 5222840), (14, 3730600), (16, 3264275), (20, 2611420), (23, 2270800), (25, 2089136), (28, 1865300), (35, 1492240), (40, 1305710), (46, 1135400), (50, 1044568), (56, 932650), (70, 746120), (80, 652855), (92, 567700), (100, 522284), (112, 466325), (115, 454160), (140, 373060), (161, 324400), (175, 298448), (184, 283850), (200, 261142), (230, 227080), (280, 186530), (322, 162200), (350, 149224), (368, 141925), (400, 130571), (460, 113540), (560, 93265), (575, 90832), (644, 81100), (700, 74612), (805, 64880), (811, 64400), (920, 56770), (1150, 45416), (1288, 40550), (1400, 37306), (1610, 32440), (1622, 32200), (1840, 28385), (2300, 22708), (2576, 20275), (2800, 18653), (3220, 16220), (3244, 16100), (4025, 12976), (4055, 12880), (4600, 11354), (5677, 9200), (6440, 8110), (6488, 8050)]