5200292200

素因数分解:

$2^3\times 5^2\times {\mathrm{257}}^1\times {\mathrm{101173}}^1$

素因数の和:101446

約数の個数: 48

約数和(自身を含む): 12137844780

約数和(自身を除く): 6937552580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 257, 514, 1028, 1285, 2056, 2570, 5140, 6425, 10280, 12850, 25700, 51400, 101173, 202346, 404692, 505865, 809384, 1011730, 2023460, 2529325, 4046920, 5058650, 10117300, 20234600, 26001461, 52002922, 104005844, 130007305, 208011688, 260014610, 520029220, 650036525, 1040058440, 1300073050, 2600146100, 5200292200]

約数ペア:

[(1, 5200292200), (2, 2600146100), (4, 1300073050), (5, 1040058440), (8, 650036525), (10, 520029220), (20, 260014610), (25, 208011688), (40, 130007305), (50, 104005844), (100, 52002922), (200, 26001461), (257, 20234600), (514, 10117300), (1028, 5058650), (1285, 4046920), (2056, 2529325), (2570, 2023460), (5140, 1011730), (6425, 809384), (10280, 505865), (12850, 404692), (25700, 202346), (51400, 101173)]