11755300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 28123200

約数和(自身を除く): 16367900

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 269, 380, 437, 460, 475, 538, 575, 874, 950, 1076, 1150, 1345, 1748, 1900, 2185, 2300, 2690, 4370, 5111, 5380, 6187, 6725, 8740, 10222, 10925, 12374, 13450, 20444, 21850, 24748, 25555, 26900, 30935, 43700, 51110, 61870, 102220, 117553, 123740, 127775, 154675, 235106, 255550, 309350, 470212, 511100, 587765, 618700, 1175530, 2351060, 2938825, 5877650, 11755300]

約数ペア:

[(1, 11755300), (2, 5877650), (4, 2938825), (5, 2351060), (10, 1175530), (19, 618700), (20, 587765), (23, 511100), (25, 470212), (38, 309350), (46, 255550), (50, 235106), (76, 154675), (92, 127775), (95, 123740), (100, 117553), (115, 102220), (190, 61870), (230, 51110), (269, 43700), (380, 30935), (437, 26900), (460, 25555), (475, 24748), (538, 21850), (575, 20444), (874, 13450), (950, 12374), (1076, 10925), (1150, 10222), (1345, 8740), (1748, 6725), (1900, 6187), (2185, 5380), (2300, 5111), (2690, 4370)]