2550871750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4657}}^1$

素因数の和:4994

約数の個数: 64

約数和(自身を含む): 5476019328

約数和(自身を除く): 2925147578

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 313, 350, 626, 875, 1565, 1750, 2191, 3130, 4382, 4657, 7825, 9314, 10955, 15650, 21910, 23285, 32599, 39125, 46570, 54775, 65198, 78250, 109550, 116425, 162995, 232850, 273875, 325990, 547750, 582125, 814975, 1164250, 1457641, 1629950, 2915282, 4074875, 7288205, 8149750, 10203487, 14576410, 20406974, 36441025, 51017435, 72882050, 102034870, 182205125, 255087175, 364410250, 510174350, 1275435875, 2550871750]

約数ペア:

[(1, 2550871750), (2, 1275435875), (5, 510174350), (7, 364410250), (10, 255087175), (14, 182205125), (25, 102034870), (35, 72882050), (50, 51017435), (70, 36441025), (125, 20406974), (175, 14576410), (250, 10203487), (313, 8149750), (350, 7288205), (626, 4074875), (875, 2915282), (1565, 1629950), (1750, 1457641), (2191, 1164250), (3130, 814975), (4382, 582125), (4657, 547750), (7825, 325990), (9314, 273875), (10955, 232850), (15650, 162995), (21910, 116425), (23285, 109550), (32599, 78250), (39125, 65198), (46570, 54775)]