202100085525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{111863}}^1$

素因数の和:112015

約数の個数: 96

約数和(自身を含む): 384507889920

約数和(自身を除く): 182407804395

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 109, 195, 221, 255, 325, 327, 425, 545, 663, 975, 1105, 1275, 1417, 1635, 1853, 2725, 3315, 4251, 5525, 5559, 7085, 8175, 9265, 16575, 21255, 24089, 27795, 35425, 46325, 72267, 106275, 111863, 120445, 138975, 335589, 361335, 559315, 602225, 1454219, 1677945, 1806675, 1901671, 2796575, 4362657, 5705013, 7271095, 8389725, 9508355, 12193067, 21813285, 24721723, 28525065, 36355475, 36579201, 47541775, 60965335, 74165169, 109066425, 123608615, 142625325, 158509871, 182896005, 207282139, 304826675, 370825845, 475529613, 618043075, 621846417, 792549355, 914480025, 1036410695, 1854129225, 2377648065, 2694667807, 3109232085, 3962746775, 5182053475, 8084003421, 11888240325, 13473339035, 15546160425, 40420017105, 67366695175, 202100085525]

約数ペア:

[(1, 202100085525), (3, 67366695175), (5, 40420017105), (13, 15546160425), (15, 13473339035), (17, 11888240325), (25, 8084003421), (39, 5182053475), (51, 3962746775), (65, 3109232085), (75, 2694667807), (85, 2377648065), (109, 1854129225), (195, 1036410695), (221, 914480025), (255, 792549355), (325, 621846417), (327, 618043075), (425, 475529613), (545, 370825845), (663, 304826675), (975, 207282139), (1105, 182896005), (1275, 158509871), (1417, 142625325), (1635, 123608615), (1853, 109066425), (2725, 74165169), (3315, 60965335), (4251, 47541775), (5525, 36579201), (5559, 36355475), (7085, 28525065), (8175, 24721723), (9265, 21813285), (16575, 12193067), (21255, 9508355), (24089, 8389725), (27795, 7271095), (35425, 5705013), (46325, 4362657), (72267, 2796575), (106275, 1901671), (111863, 1806675), (120445, 1677945), (138975, 1454219), (335589, 602225), (361335, 559315)]