52591000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 153653760

約数和(自身を除く): 101062760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 308, 350, 385, 440, 500, 550, 616, 683, 700, 770, 875, 1000, 1100, 1366, 1375, 1400, 1540, 1750, 1925, 2200, 2732, 2750, 3080, 3415, 3500, 3850, 4781, 5464, 5500, 6830, 7000, 7513, 7700, 9562, 9625, 11000, 13660, 15026, 15400, 17075, 19124, 19250, 23905, 27320, 30052, 34150, 37565, 38248, 38500, 47810, 52591, 60104, 68300, 75130, 77000, 85375, 95620, 105182, 119525, 136600, 150260, 170750, 187825, 191240, 210364, 239050, 262955, 300520, 341500, 375650, 420728, 478100, 525910, 597625, 683000, 751300, 939125, 956200, 1051820, 1195250, 1314775, 1502600, 1878250, 2103640, 2390500, 2629550, 3756500, 4781000, 5259100, 6573875, 7513000, 10518200, 13147750, 26295500, 52591000]

約数ペア:

[(1, 52591000), (2, 26295500), (4, 13147750), (5, 10518200), (7, 7513000), (8, 6573875), (10, 5259100), (11, 4781000), (14, 3756500), (20, 2629550), (22, 2390500), (25, 2103640), (28, 1878250), (35, 1502600), (40, 1314775), (44, 1195250), (50, 1051820), (55, 956200), (56, 939125), (70, 751300), (77, 683000), (88, 597625), (100, 525910), (110, 478100), (125, 420728), (140, 375650), (154, 341500), (175, 300520), (200, 262955), (220, 239050), (250, 210364), (275, 191240), (280, 187825), (308, 170750), (350, 150260), (385, 136600), (440, 119525), (500, 105182), (550, 95620), (616, 85375), (683, 77000), (700, 75130), (770, 68300), (875, 60104), (1000, 52591), (1100, 47810), (1366, 38500), (1375, 38248), (1400, 37565), (1540, 34150), (1750, 30052), (1925, 27320), (2200, 23905), (2732, 19250), (2750, 19124), (3080, 17075), (3415, 15400), (3500, 15026), (3850, 13660), (4781, 11000), (5464, 9625), (5500, 9562), (6830, 7700), (7000, 7513)]